Features
Three generations share their experiences of menstruation

“When I was young, a girl who got her first period was scared and frightened,” Burkinabe grandmother Marie, 73, tells her daughter, Aminata, and teenage granddaughter, Nassiratou, 18 – who calls her grandma “Yaaba”.
The three women sit together beneath a tree in their village in west-central Burkina Faso, engaged in forming balls of seeds to make a condiment called soumbala. “The girl’s mother would give her a sheepskin to sleep on until the bleeding stopped,” confides Marie. “At that time, girls and women were isolated during their periods. They washed their sheepskin and protective cloths every day, which is why in the Moore language, we use the word ‘washing’ to refer to the time of menstruation.”
In Paraguay, 73-year-old grandmother Maria also shared her experience of periods with her daughter, Ester, 51, and 16-year-old granddaughter Alma, Ester’s niece. “We didn’t use to talk about it,” Maria says. “We, in secret, had to deal with it and there were no sanitary pads or anything. You had to use cloths, wash and iron them.”
![[Photo: Plan International]](https://www.aljazeera.com/wp-content/uploads/2024/05/PlanInternationalPy-125-1716301827.jpg?w=770&quality=80)
On any given day, in all corners of the world, about 300 million women and girls are having their periods, according to a report by a collection of non-governmental organisations (NGOs) advocating for investment in menstrual health.. At the same time, one in four lack access to menstrual health products or clean toilets reserved for girls, according to a report by the social change non-profit advisory group, FSG.
Some are forced to use materials such as old newspapers, rags, earth, sand, ash, grass or leaves to manage their periods – like grandmother Bui Non in Cambodia, who, as a young girl, used pieces of a sarong as makeshift sanitary towels. “I cut the fabric into pieces,” Bui Non, 57, says. “After a week, I buried or burnt those fabrics.”
Taboos, stigma and myths from long ago still abound in many rural communities around the world, with a culture of silence and shame often surrounding the issue of menstruation. Beninese grandmother Angel remembers how women in her day were not allowed to cook over a fire or serve food to their fathers if they were menstruating.
For Inna, a Togolese grandmother, things were even more challenging. “The family had to find a room on the roadside where the menstruating girl had to spend her entire period. Then, the family alerted the whole village.” Still, in many communities, girls are excluded from everyday life and opportunities, especially school, when they are on their period.
Nowadays, when girls are able to manage and talk about their periods, it is often down to longstanding community health projects working with girls and boys, women and men to encourage intergenerational dialogue to break down taboos and barriers about menstrual health. “It’s a matter of rights,” says Inna’s 16-year-old granddaughter, Denise, who – like all the teenagers in this article – participates in such a community project run by Plan International, a humanitarian organisation working to advance children’s rights and equality for girls in 80 countries around the world.
“Before, no head of the family would allow a discussion session like the one we’re having today about menstruation in his family,” agrees Aminata in Burkina Faso. “The change nowadays is clear.”
Marie, 76, in Burkina Faso, demonstrates the type of cloth she was forced to use as a young girl when she had her periods [Plan International]
In the past, women in Burkina Faso used a thick, traditional, cotton cloth called Faso Danfani to manage their periods, which, says 76-year-old grandmother, Marie, often caused irritation between the thighs. By the time her daughter Aminata got her period, a newer, cheaper industrial wax fabric was available. “Our mothers gave us pieces of cloth to protect ourselves,” explains Aminata, “and that was it; we didn’t talk about it any more.” At first, Aminata found talking about periods to her own daughter awkward – “because we were both ashamed”, she says, laughing. “Now, we still talk about it with a little embarrassment, but thanks to the awareness sessions, we’ve understood that menstruation is completely normal, and it’s important to talk about it.”
![[Photo: Plan International/IssoEmmanuelBationo]](https://www.aljazeera.com/wp-content/uploads/2024/05/DSC08337-1716301510.jpg?w=770&quality=80)
As she speaks, Aminata is helping her daughter, Nassi, 18, who calls her “M’maa”, lift a large basket onto her head. It is not particularly heavy but Burkinabe women traditionally help each other put things on their heads, symbolising solidarity and togetherness.
“In my community, a woman on her period who takes proper precautions can do whatever she wants and go wherever she wants,” says Nassiratou. Not all the taboos have been lifted: “However, she shouldn’t cook for the Muslim fast, go to the mosque, touch the Quran, approach fetish altars, or touch certain traditional medicines.”
Nassi has her own toilet, and when she needs sanitary pads, she asks her mother for money to buy them. “Today’s discussion has brought me a lot, because it allowed me to travel through three generations – my grandmother’s, my mother’s, and mine. Before, I was ashamed to talk about periods with my mother, but now I’m comfortable. I can even talk about it with my grandmother!”
Assana, 24, (right) with her mother, Gnoussiado, 60, whom she calls ‘Inami’, and her grandmother, Akoyiki, 80, whom she calls ‘Afeno’, in their village in Togo [Plan International]
“When I was young, girls who were on their periods were not allowed to prepare or serve food to their fathers,” says Akoyiki. “That practice was known to everybody, and no girl would be accused of laziness or lack of respect for it.”
In the past, women in her village of Elavagnon in Togo used pieces of red cloth as sanitary pads, which were held in place by a string of pearls fastened around their waists.
“Once the cloth was nice and tight, we felt very comfortable,” says Assana’s mother, Gnoussiado. “In our time, a girl on her period could not be seen by, or interact with men, with the exception of her husband. The girl on her period was not allowed to go out as she pleased.”
Though Assana, 24, admits girls still get teased if they have a stain on their clothes, things have changed for the better. “We wear pants and bras. For our generation, we’re more comfortable thanks to disposable pads that can be bought everywhere. Even during our periods, we’re able to do any kind of activities without worrying too much.”

“It was difficult for me during my periods because I was afraid of staining my uniform,” says Blanche, who attends a club in Benin run by Plan International, which teaches girls about menstrual health and encourages and facilitates intergenerational dialogue on the subject.
“My school didn’t have toilets adapted to the needs of girls, and I had to go home every time to freshen up. Several times I missed my lessons. The distance between the house and the school is not negligible, and it was difficult to commute each time.”
Grandmother Angel got her first period when she was 15. “I spoke to my mum about it straight away, and she got me a piece of loincloth. You hung the piece of cloth on a belt of pearls around your waist. We usually reinforced the filling with another one.”
![[Photo: Plan International/IzlaBethdavid]](https://www.aljazeera.com/wp-content/uploads/2024/05/Benin-2024_IzlaBethdavid-2163-1716301459.jpg?w=770&quality=80)
When Angel was young, it was forbidden for girls on their period to prepare food for their father. “The fathers made spiritual amulets to protect themselves and their families, but these items lost their powers when they came into contact with menstruating women.
“Girls were also forbidden from handling fire during their periods – that is, cooking, because of the risk of bleeding too much. We were careful not to get too close to the fire, it was too strong. We were also careful not to eat too much sugar or fat.”
In contrast, Angel’s daughter, Pierrette, who is now 42, was allowed to cook for the whole family, though many myths remained, and she avoided going out during her period – often for practical reasons. “When I tried to walk a long distance, I got injuries between my thighs caused by the fabric padding rubbing against my skin, which was painful and very annoying.”
Seila, 13, (right) with her mother, Sokna, 35, (left) and her grandmother, Bui Non, 57 (centre) in Siem Reap province, Cambodia [Plan International]
“We didn’t have sanitary pads in my day,” says Bui Non, 57, who lives in Cambodia, “so I cut fabric from a sarong into pieces. I washed them to reuse for only a week. After a week, I buried or burnt those fabrics – unlike now, where you can easily buy and use sanitary pads.”
“When my daughter had her period, I kept telling her to clean herself and use fabric as a pad. If she felt sick, I’d help by doing skin coining once per period – we rub balm into the chest, back and shoulders until red is seen. This could relieve the pain.”
“I didn’t have access to sanitary pads when I was Seila’s age,” says Sokna, 35, whose daughter is 13. “I used soft fabric by cutting a skirt, a sarong or shorts. The hard fabric could burn my thighs, making me feel uncomfortable and sweaty. I took a shower three times daily to feel fresh.”

Teenager Seila learned about periods from different sources, including watching videos and reading posts online, as well as from her grandmother. “I feel comfortable discussing menstruation with my close friends, but I haven’t discussed menstruation with any male family members or friends yet. I feel embarrassed about it.”
Rahamatu, 19, (right) with her mother, ‘mama’ Sakina, (left) and her grandmother, also Rahamatu but known as ‘Kaka’, 58, (centre), at home in Bauchi, Nigeria [Plan International]
Nigerian grandmother Rahamtatu, 58 – also known as “Kaka” in her family – says: “In the past, mothers were often afraid to tell fathers when their daughters were menstruating, because some fathers wouldn’t understand, and might even blame the girls for doing something wrong, as if we were chasing men and boys.
“Some husbands would even avoid their wives when they were menstruating. Some wouldn’t eat their wives’ food, but nowadays, husbands are more understanding. There’s still room for more awareness and acceptance, especially for the younger generation.”
“In my time, I couldn’t discuss my condition with anyone,” Kaka’s daughter, Sakina, says. “We had to wash the cloth we used, but nowadays, with the availability of sanitary pads, there’s no need for washing. They simply use and dispose of them, and this is a noticeable change.

Sakina’s daughter, Rahamatu, receives sanitary pads at school as part of a Plan International project. “Before, when girls got their period, we’d help each other out and use a clean cloth like our school head tie or wrapper,” says Rahamatu, who is a peer educator for the project, and visits other girls and their families to talk to them about menstruation.
“Some girls couldn’t attend school because of their periods, but thanks to the project, we got sanitary pads at school, which was a big deal. I’m much more confident talking about menstruation now. My friends are excited too.”

“So as not to suffer later, we couldn’t eat tomatoes, fish, eggs or lemons,” laughs grandmother Paz, 80, chatting at home with her granddaughter, Hazel, 18, and her daughter, Ana, 47, in Chalatenango, El Salvador. “After the period, yes, we could eat whatever we wanted. My mum used to tell me that I couldn’t go to the river because the water would enter through the pores and that was bad, so what you used to do was to use old clothes, cut them into strips, and fold them. After being used, they were burned.”
“The project was very impactful on my life as a girl,” says Hazel, a peer educator for Plan International’s project in Chalatenango called Power of Red Butterflies. “I was taught about my body, and they explained to me about my first period, my menstrual cycle and how to be prepared for that moment. We were a little group of girls, and it was very special, the trusting and sharing of ideas.”
Denise, 16, talks to her mother, Esther, 36, and grandmother, Inna, 72, about menstrual health in central Togo [Plan International]
Menstruation was long a taboo subject in this village in central Togo, where 16-year-old Denise, talking to her grandmother Inna, 72, whom she calls Dada, and her mum, Esther, 36, whom she calls Mon’do, takes part in a Plan International community education and awareness-raising project about menstrual health. The project tackles gender discrimination and stigma, and offers practical support for girls to access menstrual products.
“As the period approached, the girl had to prepare for it by secretly buying products like talcum powder, body ointment, and a comb,” explains Inna about life when she was a young girl. “On the first day of her period, we had to hide and call our mother or one of our sisters to help in secret. It was forbidden to enter the house.
![[Photo: Plan International/IzlaBethdavid]](https://www.aljazeera.com/wp-content/uploads/2024/05/Togo-2024_IzlaBethdavid-0780-1716301864.jpg?w=770&quality=80)
In her day, Inna would wear pieces of cloth wound around beads as a sanitary pad. “For four days, from morning to night, the village brought food to the girl out of goodwill. Children came to spend time with the girl. During the day, all the girls of menstruation age would go to the river and bring water for her. In the evenings, girls and boys would visit her and pass the time talking, eating, singing and having fun with her.
“Men and boys, even if they were your brothers, were not supposed to see menstruation cloths. It was forbidden, and we carefully hid them.”
A ceremonial laundry session would mark the end of the girl’s period, and, with her friends, the girl would cover herself with talcum powder to re-enter the village. “Among the group, some of the older ones tried to escape from the rule,” laughs Inna. “We had to run after them to make sure everyone got the talcum powder.
“Back home, the family of the girl brought us white rice with peanut sauce, and every girl who’d been to the river would bring a bowl from her house to get rice, and drink. On the fifth day, the girl who’d finished her period took a good bath, wore beautiful traditional cloths and pretty beads.”
“I understand that my mother’s generation suffered a lot,” says teenager Denise. “For me, if I don’t have enough money for pads, I buy a few of these reusable sanitary napkins, which I can wash and dry in the sun when necessary. My wish is that the price of reusable pads be reduced. They’re too expensive.”
Grandmother, Halima, 58, (centre) with her daughter, Deiya, 41, (right) and granddaughter Faulat, 21, in Nairobi, Kenya [Lorenzo Maccotta/Plan International]
In Nairobi, Kenya, Faulat, 21, calls her grandmother, Halima, 58, “Shosho”. “In the olden days, periods were shameful,” says Halima. “A girl would lock herself in for days without going to school, until it was over.
“The modern children are hard-headed. There is a difference. They just do not care during their periods. They do not respect their cycle as we used to. We were very secretive about it, unlike them.”
“During our time, we were also ashamed,” says Faulat’s mum, Deiya. “You couldn’t even pass near a boyfriend. Nowadays, this generation doesn’t take it as a big issue. It’s seen as something very normal. But for me, when I’m on my periods, I don’t like it. I’d rather relax and stay at home.”
![[Photo: Plan International/LorenzoMaccotta]](https://www.aljazeera.com/wp-content/uploads/2024/05/Maccotta_PLAN_selection-22-2-copy-1716301796.jpg?w=770&quality=80)
Faulat’s mum was able to support her when she got her first period. “She really cried,” admits Deiya, “but we sat her down and talked to her, and she got to understand, but she was still afraid.”
“It caught me off guard,” admits Faulat. “I wasn’t prepared. It came just like a sickness.”
In 2020, having had a difficult time coping with her periods, Faulat joined Kibera Joy, a Plan International partnership which supports girls with information, and sanitary pads. “It’s very open and you’re told things openly,” says Faulat. “Before, I used to buy sanitary towels, but sometimes my mother didn’t have the means, and she’d tell me to use pieces of cloth. At Kibera Joy, you may go for the pads at any time you wish.”
(Aljazeera)
Features
Playing blind man’s bluff with tariff man

While the whole world was waiting anxiously for President Donald J. Trump, a self- proclaimed “tariff man”, to present his plan for “reciprocal tariffs” on his “Liberation Day”, an American commentator Jon Stewart declared on “The Weekly Show” podcast that he knew what “Donald Trump’s whole plan” was. Since Trump was elected, I have been closely following the developments in Washington but didn’t come across any other such claims. Yet, I was not surprised by Jon Stewart’s claim because he is a highly paid comedian and his podcast was recorded on the day before President Trump unveiled his plan. But now I know Jon Stewart was not the only person who knew how Trump’s plan for “reciprocal tariffs” would unfold. Most of our politicians (other than those in the government) had known what the plan was, much in advance of the official announcement. Now they are on our evening TV news blaming the government for not taking measures to pre-empt Trump’s move and providing their expert advice on how the government should engage with the US!
Tariff Tsunami
Unlike these politicians and their advisers, I did not expect President Trump to slap punitive tariffs of 44 percent on our exports. Our garment exports to the United States expanded from the early 1980s to December 2004, due to a very generous textile and apparel quota extended by the United States under the now-defunct Agreement on Textiles and Clothing. It was a clear and very successful example of providing trading opportunities as development aid by a development partner. However, we were also paying high tariffs for these exports but remained competitive in the US market as quotas ensured a reasonable market share. But after 2004, with the end of the quotas, the Sri Lankan exporters started to face strong competition in the US market, particularly from countries that had duty-free market access. So, in December 2004, Sri Lanka was hit by two tsunamis, the Asian Tsunami and the Tariff Tsunami.
On 06 January 2005, The Wall Street Journal published on its op-ed page an opinion piece titled, “Tariff Tsunami,” highlighting this: “… some eye-popping statistics showing how U.S. tariffs discriminate against world’s poor, including in particular those in Sri Lanka. The duties paid on Sri Lankan garment exports to the US in 2003 were $238.5 million – which was more than the total duties ($227 million) paid that same year on every product exported to the U.S. from all six countries of Scandinavia. That’s despite the fact that Scandinavia exports roughly 12 times more to the US than does Sri Lanka – $23.8 billion versus $1.8 billion in 2003. The average US duty rate from products from those rich nations of Northern Europe is about 1%, while the average rate on Sri Lankan goods is 13.8% and 16.6% on the bulk of its exports, which happens to be clothing.”
Twenty-one years later, if one checks the US Customs data for 2024 a similar pattern will be observed, as our exports’ basket to the US and the import duties in the US have not changed much. Though, some of our exports, like tea, gem stones and rubber products, have duty free access. for some apparel products we pay 25% tariff resulting in very high average tariff.
When Trump promised, during his campaign for the White House, a 10 percent tariff on all imports from all countries and a higher tariff on China, I expected Sri Lanka to improve her competitiveness and anticipated a shift in sourcing from China to other Asian countries. I also believed that the “slow surge in orders” received by Sri Lankan apparel exporters after the US elections, as well as the investment by an American engineering technology group at Wathupitiwala, could have resulted from this discreet shift of sourcing. (Please read my article published on 8th January in “The Island.”). It also appeared that when US Ambassador Julie Chung stated, last October, at the foundation stone laying ceremony for a new American factory at Wathupitiwala, “SHIELD’s decision to shift its facility in China to establish a manufacturing facility here in Sri Lanka is a testament to the growing interest of US investment in Sri Lanka …. If the new government can strengthen the investment climate, implement anti-corruption measures, and strengthen business-friendly governance and transparency, there is potential for even more manufacturers to make similar moves,” she, too, didn’t expect that, six months later, the United States would hit us with punitive tariffs. Because no American investor would ever think of investing in Sri Lanka with an over 44% tariff.
A guessing game on the tariff plan
When President Trump announced, in early February, his “Fair and Reciprocal Plan” on Trade, he did not provide much information about the plan. Then a few weeks later, the Director of the National Economic Council, Kevin Hassett, stated that 10 to 15 countries accounted for America’s “entire trillion-dollar trade deficit” and the Treasury Secretary, Scott Bessent, mooted a plan for a higher tariff for the ‘Dirty 15’, a group of countries that have large trade imbalances. But they did so without naming the countries they were planning to target. Based on these two statements a guessing game started all over the world on the composition of this group. Still, most of the observers expected these countries to be those with highest goods trading deficit with the United States. In 2024, the United States faced highest trade deficits with China ($291 billion), the EU ($236 billion), Mexico ($172 billion), Vietnam ($124 billion), and Taiwan ($74 billion). Compared to these countries, Sri Lanka’s trade deficit with the United States is relatively insignificant.
However, with these declarations, there was a remote possibility of Sri Lanka getting hit by a higher tariff due to our relatively large trade deficit as a percentage of the total trade. For many years this was always raised by the American negotiators during the negotiations at bilateral multilateral levels. Though we had always managed to settle it amicably, with mutually acceptable explanations, the issue had remained as an irritant in our bilateral relations. Therefore, the Sri Lankan Embassy in Washington, and appropriate government agencies in Colombo, with inside knowledge of the views of the US trade officials on the bilateral trade deficit, should have prepared for this worst-case scenario, however remote it was, and strategised on possible responses.
Highest tariff on countries “which nobody has ever heard of”
A few weeks after the American elections, at a birthday party, I bumped into a Sri Lankan expert on the United States who works on these issues for the government. During our conversation I raised Trump’s proposed tariff with him, and inquired whether they had initiated any study on it, particularly any possible adverse impact on Sri Lanka. “Don’t worry,” he quipped, “…
Trump doesn’t know where Sri Lanka is. So, we will be the last to get hit!” As we were standing at the bar, sipping our first round of drinks, I didn’t take the conversation any further. But what he said reminded me of my first visit to the office of the United States Trade Representative, in Washington. That was in January 1998. After examining my freshly issued State Department diplomatic ID, the security guard inquired, very politely, where Sri Lanka was. And I explained, with the help of a quick sketch, where we are located. During the next three years, during my frequent visits to that building, she always welcomed me with a broad smile and remembered my name and where I was from. During my tour in the United States, I met few other people who had never heard of a country called Sri Lanka.
Unfortunately, predictably unpredictable Donald J. Trump had decided to impose the highest reciprocal tariffs on countries “which nobody has ever heard of,” Lesotho and the French Archipelago of Saint Pierre and Miquelon! Both got 50% tariffs under the new reciprocal tariff plan. Since the beginning of the century, Lesotho, a tiny landlocked African country, managed to expand her exports to the US under the African Growth and Opportunities Act (AGOA) and is considered as one of the success stories under that programme. But during his annual address to Congress last month, President Trump, while defending his extensive cuts in the US aid budget, singled out a past aid project of “eight million dollars to promote LGBTQI+ in the African nation of Lesotho … a country that nobody has ever heard of.” In spite of its size, Lesotho refused to ignore the comment or take the matter lightly.
Foreign Minister Lejone Mpotjoane declared that the Lesotho government was “shocked and embarrassed” by the comments because Lesotho “… did not expect a head of state to refer to another sovereign nation in such a manner” and had sent an official protest note. Now, Mr. Mpotjoane must be a contented man. With the highest tariffs in place, the entire world has heard of a country called Lesotho! Saint Pierre and Miquelon, with a population of roughly 6,000 people and very limited trade with the US was the other country to get hit by 50% tariff. However, for this a tiny French archipelago, located off the shores of Canada, the time under the global limelight was short-lived as soon after the announcement the US administration made a U-turn and reduced the tariff to 10%.
Some of the other countries in this group with highest tariffs are not so tiny and are more well known. The table illustrates the United States imports from these countries and trade balance (in USD million) during 2023. (See Table 1)
Although President Trump has declared that these reciprocal tariffs are necessary to tackle America’s massive $1.2 trillion goods trade deficit, from this group of countries only Vietnam with $109 billion surplus and Cambodia with $11.8 billion surplus can contribute meaningfully towards a reduction of that deficit. The US trade deficit with all other countries in the group are minimal and together accounts for less than $5 billion. Based on 2023 statistics it is difficult to even understand Syria’s inclusion in the list. Then how did these countries end up with highest reciprocal tariffs?
Calculation of reciprocal tariffs
President Trump, while presenting his new tariff plan, stated that “reciprocal means they do it to us, and we do it to them. Very simple. Can’t get simpler than that,” and according to his Executive Order on the reciprocal tariffs, these are based on the average tariff rate charged to US exports, plus currency manipulation and other trade barriers. However, in many countries it is very difficult to quantify the tariffs, currency manipulation and other trade barriers. So, the calculation was simply done for each country by taking its trade in goods deficit for 2024, then dividing that by the total value of imports which provides the size of the trade imbalance in percentage terms. The US administration simply presumes that persistent trade deficits are due to a combination of tariff and non-tariff factors that prevent trade from balancing. Therefore, it divided that percentage number by 2 to fix the amount of reciprocal tariff. If the presumption on which the tariff is fixed is inaccurate then the burden of proof is with the country affected by the tariffs.
Way forward – ‘Make Haste Slowly’
With a 90-day grace period, Sri Lanka has sufficient time to move forward thoughtfully, appropriately, and discreetly. However, it is essential to negotiate with the American Administration the removal of the reciprocal tariffs, and if that is not negotiable, then reduce them to the global average. As the livelihood of thousands of poor workers are dependent on it, the government should act fast without making any wrong moves. In other words, it is time to make haste, slowly. But it is important to understand, as of now, it is a guessing game like blind man’s bluff, with modified rules: only two players at a time, and you are blindfolded. You have to guess where the other player stands and catch him, while the game is played on a cliff edge.
By Gomi Senadhira
(The writer, a former public servant and a diplomat, can be reached at senadhiragomi@gmail.com)
Features
New species of Bronzeback snake, discovered in Sri Lanka

In a rare and a prestigious honour in the world of biological sciences, a newly discovered species of bronzeback snake has been named after one of Sri Lanka’s foremost herpetologists, Dr. A. A. Thasun Amarasinghe. The new species, scientifically named Dendrelaphis thasuni, was found in Eastern Sri Lanka and belongs to the genus Dendrelaphis— a group of slender, tree-dwelling snakes known for their agility and distinctive colouration.
This naming is more than symbolic. It reflects global recognition of Dr. Amarasinghe’s invaluable contributions to the field of herpetology and biodiversity research, not only in Sri Lanka but across South and Southeast Asia. The discovery and naming were published in the prestigious journal Amphibian and Reptile Conservation, one of the leading international platforms for herpetological research.
Fitting Tribute to a Career in Conservation
For Dr. Amarasinghe, the gesture is both humble and meaningful. “To have a species from my own country named after me is one of the greatest honours I could receive,” he said in response to the announcement. “Over the past two decades, I’ve dedicated myself to the study of reptiles and amphibians. This recognition is a reflection not only of my work but also of the importance of scientific exploration in Sri Lanka and our region.”
Dr. Amarasinghe’s career has been marked by an unwavering commitment to uncovering and understanding the hidden diversity of reptiles and amphibians, particularly within the biodiverse Indo-Malayan region. His efforts have helped bring international attention to the unique and often endangered herpetofauna of South Asia.
So far, he has been involved in the discovery and formal description of more than 35 new species, including frogs, lizards, and snakes. These include six species of snakes from countries like Sri Lanka, India, Vietnam, and Indonesia—each one expanding the scientific understanding of ecosystems that are rapidly being altered by human activity.
The Discovery of Dendrelaphis thasuni
The new species was discovered during fieldwork conducted in Eastern Sri Lanka by a diverse team of researchers, including Anusha Aththanagoda, Dr. Anslem de Silva, Dr. Gernot Vogel (Germany), Sithar Udayanga, Champika Bandara, Majintha Madawala, Dr. L. Lee Grismer (USA), and Suranjan Karunaratne. The team’s findings led them to identify a previously undocumented member of the Dendrelaphis genus.
Bronzeback snakes are arboreal, non-venomous colubrids widely distributed across Asia. However, Dendrelaphis thasuni exhibits several unique morphological traits—such as distinct colouration, scale arrangement, and body proportions—that justified its classification as a new species.
The species was named using Dr. Amarasinghe’s first name, “Thasun,” in accordance with international zoological naming conventions. This gesture not only immortalises his name in scientific literature but also connects his legacy to Sri Lanka’s ecological history.
Rich and Fragile Habitat
The discovery location—Eastern Sri Lanka—is part of a region known for its ecological richness, containing a mix of dry zone forests, wetlands, and coastal ecosystems. These habitats are home to many endemic species, making them crucial for conservation.
Sri Lanka itself is one of the world’s top biodiversity hotspots. With high rates of endemism and relatively unexplored terrain, the island continues to yield new species even in the 21st century. However, this biodiversity is under increasing threat due to deforestation, urban expansion, agriculture, and climate change.
The discovery of Dendrelaphis thasuni underlines the importance of continued research and conservation efforts. As Dr. Amarasinghe has frequently noted in his writings and interviews, documenting biodiversity is a critical first step in protecting it.
“We cannot conserve what we do not know exists. Each new species we discover is another piece of the puzzle, another reason to fight for the ecosystems that sustain them.”
Global Collaboration
One of the most inspiring aspects of this discovery is the international collaboration it represents. Scientists from Sri Lanka, Germany, and the United States worked together to conduct fieldwork, analyse morphological data, and publish their findings. It showcases the growing network of researchers who are committed to preserving global biodiversity.
Such collaborations are vital in herpetology, a field that often relies on both deep local knowledge and advanced global research techniques. The research team behind Dendrelaphis thasuni exemplifies this synergy—combining traditional field surveys with modern scientific methodologies to deliver world-class outcomes.
Dr. Thasun Amarasinghe: A Scientist, Educator, and Conservationist
Dr. Amarasinghe is not only a prolific researcher but also a mentor and advocate for conservation. Over the years, he has co-authored numerous scientific papers, trained young researchers, and raised public awareness about the importance of reptiles and amphibians in maintaining healthy ecosystems.
He is known for his ability to bridge the gap between science and conservation policy, often emphasising the role of taxonomy—the science of naming and classifying organisms—as a tool for environmental protection. His work has influenced local and international efforts to safeguard species and habitats that would otherwise be overlooked.
His contributions have been recognised through fellowships, international speaking invitations, and now, with a species named in his honor—a rare distinction in the scientific world.
More Than Just a Name
While having a species named after someone is often considered one of the highest accolades in biology, Dr. Amarasinghe views it as part of a broader mission.
“This isn’t just about me. It’s about the science, the ecosystems, the communities who live alongside these species, and the young researchers who will carry this work forward. Naming a species is not the end—it’s the beginning of a deeper responsibility to protect it.”
The discovery of Dendrelaphis thasuni adds a significant chapter to Sri Lanka’s natural history and serves as a reminder of the urgent need to conserve the country’s fragile ecosystems. It also shines a spotlight on the people behind the scenes—scientists like Dr. Amarasinghe—whose dedication makes such discoveries possible.
With biodiversity loss accelerating globally, the role of field biologists and taxonomists has never been more critical. Their work not only reveals the hidden wonders of nature but also provides the data necessary for policymakers, educators, and conservationists to act.
As Sri Lanka continues to emerge as a key player in global biodiversity research, recognitions like this one highlights the nation’s scientific potential—and the global importance of preserving its wild spaces.
By Ifham Nizam
Features
Why Sinhala omitted in famous stone inscription by ancient Chinese Admiral ?

A plaque erected to mark the opening of a new electronic library at the Attorney General’s Department was removed because the writing thereon was only in Sinhala and English, and Tamil had been left out. This reminded me of a stone plaque bearing the date 15th February 1409 put up by Chinese Admiral Zheng He at the Galle harbour during one of his grand voyages to Sri Lanka, India and the African Continent.
Zheng He was a Chinese mariner, explorer, diplomat, fleet admiral , and court eunuch during China’s early Ming Dynasty. Born as Ma He or Ma Sanbao into a Muslim family in 1371, he later adopted the surname Zheng conferred by the Yongle Emperor. He completed seven historical voyages to trade and gather knowledge from other parts of the world. He died in 1433, at the age of 62, during his last voyage near Calicut (now Kozhikode), India. His remains were dropped to Davy Jones’ locker (buried at sea) off Coromandel coast of India.
Zheng He had his voyages a long time before the European powers visited this part of the world. (The Portuguese first landed in India on 20 May 1498). Zheng visited Sri Lanka almost a century before him, and his stone stela is about the offerings he made to the Buddha, Allah and Hindu God Vishnu seeking their blessings for successful trade with Sri Lanka.
Sinhala omitted
Now, this historical stela is at the National Museum, Colombo. What he offered to Buddhist temples, Mosques and Hindu temples is fascinating and the whole list has been inscribed on the stela, which was erected in a predominantly Sinhala area, is in three languages—Tamil, Persian and Chinese; he omitted Sinhala!
Admiral Zheng He’s fleet was unbelievably large. He had sailing ships which were more than 120 metres in length (longer than the Sri Lanka Navy’s flagship) and had five decks each. Unconfirmed stories say their crews grew fresh vegetables on the top decks and had piggeries in the bottom bilge decks, where pigs were fed with leftover food of the crew during passage. These ships were floating fortresses.
Admiral Zheng He had more than 100 ships of this size and smaller vessels; his fleet consisted of 217 ships and 28,000 sailors/marines. In comparison, Columbus, in 1492, had only three ships and 90 sailors. “Santa Maria”, the flagship of Columbus, was only 30 meters in length.
Admiral Zheng He’s big ships carried valuable cargo, like silk, gold and silver coins, porcelain vases and plates for trading around the world.
When Admiral Zheng He first visited Sri Lanka, in 1405, at the Beruwala harbour, which was popular among Arab traders at that time, he visited the Kotte Kingdom and climbed Sri Pada. His first visit was only limited to India and Sri Lanka. During his second voyage in 1411, he clashed with the Kotte kingdom, and King Alakeshwara tried to attack his ships. The Admiral launched a counterattack with his expeditionary forces and captured Alakeshwara, who was subsequently replaced with King Parakramabahu VI. He sailed to China with the Sinhalese prisoners, including King Alakeshwara.
According to historical records, Admiral Zheng He presented captured King Alakeshwara and his followers to Yongle Emperor (third Emperor of Ming dynasty), only to be told that the Chinese went on voyages to promote their trade and not to wage war, and ordered to take the captives to Sri Lanka during his next voyage itself. The Admiral took them back to Sri Lanka, as ordered by the Emperor. They were looked after well during their stay in China.
The present-day Chinese leaders have said the same thing as regards their Belt and Road initiative: “We are for trade and investment and not war.”
After his sixth voyage, Admiral Zhang He concluded that there was nothing China could learn from the outside World. True enough, China was very much advanced compared to the outside world at that time. He reported this to the Emperor, who later had the fleet dismantled after the Admiral’s last voyage and funds were utilised for keeping the Mongolian invaders at bay. Admiral Zheng He spent 28 years of his adult life on voyages.
Stone tablet
In 1911, S.H. Thomlin, a British engineer working in Galle, along the southwestern coast of Sri Lanka, found the stone tablet lying in a culvert.
I am only a seafarer and not a historian. Can someone enlighten me on why the Sinhala language was not used in this plaque?
Were the Sinhalese upset and angry then as there was no inscription in Sinhala. Let us have a discussion on this interesting subject.
(I will be failing in my duty if I do not mention the help I received from Ravi junior for gathering some historical details.)
(The writer Admiral Wijegunaratne WV, RWP& Bar, RSP, VSV, USP, NI (M) (Pakistan), ndc, psn, Bsc (Hons) (War Studies) (Karachi) MPhil (Madras)Former Navy Commander and Former Chief of Defense Staff, Former Chairman, Trincomalee Petroleum Terminals Ltd., Former Managing Director Ceylon Petroleum Corporation and Former High Commissioner to Pakistan.)
By Admiral Ravindra C Wijegunaratne
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