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First pygmy seahorse in Indian Ocean discovered

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A pygmy seahorse about the size of a grain of rice has been first observed in the Indian oceans by a group of researchers including including Research Associate of Zoology and Entomology at Rhodes University, Professor Louw Claassens, Rhodes University said on its official web site yesterday.

Finding the new species in in the Indian ocean was very rare, the researchers stated.

“It’s like finding a kangaroo in Norway,” says Richard Smith, a marine biologist based in the United Kingdom and co-author of a new study on the species, known as the African or Sodwana Bay pygmy seahorse. The second name refers to the location where it was found, a popular scuba-diving spot close to the Mozambique border.

The finding shocked them because all seven species of pygmy seahorse, except for one in Japan, inhabit the Coral Triangle, a biodiverse region of more than two million square miles in the southwestern Pacific. This one lives 5,000 miles away, the first pygmy seahorse seen in all of the Indian Ocean and the continent of Africa.

The new species looks somewhat similar to other pygmy seahorses, except that it has one set of spines on its back that have sharp, incisor-like points on the tips, says co-author Graham Short, an ichthyologist at the California Academy of Sciences and the Australian Museum in Sydney. In contrast, the other similar pygmy seahorses have flat-tipped spines.

“We really don’t know what these spines are used for,” Short says. “Many species of seahorses in general are spiny, so their presence could be possibly due to sexual selection—the females may prefer spinier males.”

The surprising discovery, described in a study published May 19 in the journal ZooKeys, shows how little we know about the ocean, particularly when it comes to tiny creatures, the authors say—and that there are likely many more pygmy seahorse species to be identified.

Dive instructor Savannah Nalu Olivier first stumbled upon the creature in Sodwana Bay in 2017, while examining bits of algae on the seafloor. The bay is known for having many species of rare fish, sharks, and sea turtles.

She shared photographs of the fish with her colleagues, and in 2018 they made their way to Smith, who, with colleague and Research Associate of Zoology and Entomology at Rhodes University, Louw Claassens, collected several specimens of the animal at depths of 40 to 55 feet.

The researchers have named the new seahorse Hippocampus nalu, after Olivier, whose nickname is appropriately “Fish.” (She’s also a Pisces.) In the South African languages Xhosa and Zulu, “nalu” roughly translates to “here it is.”

“I told her that this was a gift from the sea,” says Louis Olivier, Savannah’s father, who owns a scuba diving outfit called Pisces Diving Sodwana Bay. He adds he’s “super stoked about her discovery.”

Smith sent several specimens of the new species to Short, who analyzed their genetics and body structures using a CT scanner.

His research revealed that, like other pygmy seahorses, the newly found animal has two wing-like structures on its back, rather than one, as in larger seahorses. These “wings” in general serve an unknown purpose for seahorses.

Also like other pygmy seahorses, the African species has only one gill slit on its upper back, instead of two below each side of the head, like larger seahorses—another mystery.

That would be “like having a nose on the back of your neck,” Short says.

But the new seahorse is unique from its tiny kin in that it was found living in turf-like algae, amid boulders and sand. Sodwana Bay has large swells, and the little seahorses appear to be comfortable being swept about, says Smith, who observed a pygmy seahorse get covered in sand and then wriggle its way out.

“They regularly get sand-blasted,” says Smith, who wrote a book about sea creatures called The World Beneath. Other pygmy seahorses, which stick to the calmer waters around coral reefs, “are more dainty. But this [species] is built of sturdier stuff.”

Like other pygmy seahorses, the African version is thought to eat tiny copepods and crustaceans. It also is well camouflaged to match its surroundings.

This finding “demonstrates that there are still many discoveries to be made in the oceans, even in shallow waters near the coast,” says Thomas Trnski, head of natural sciences at the Auckland Museum in New Zealand, who wasn’t involved in the study. Almost all pygmy seahorses have been discovered in just the last 20 years, he adds.

The only pygmy seahorse found outside the Coral Triangle is the Japanese pygmy seahorse, also known as the “Japan pig,” first described in August 2018.

Although populations of regular seahorses have fallen in many areas because of harvesting for use in traditional Chinese medicine and the aquarium trade, that’s not an issue for pygmy seahorses because they are difficult to find, Short says. That being said, some of these species have very low population densities, and there’s not enough data to get a good sense of how many there are, Smith adds.

These fish can spread only very short distances via the current. The study suggests that Hippocampus nalu diverged from the ancestors of all known pygmy seahorses species more than 12 million years ago.

“This means that it is extremely likely that there are many more species of pygmy seahorses yet to be discovered in the western Indian Ocean” and beyond, Short says.



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Prime Minister inaugurates the 2025 Buddha Rashmi Vesak Zone

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The 2025 Buddha Rashmi Vesak Zone, jointly organized by the Hunupitiya Gangaramaya Temple, the Presidential Secretariat, and the Prime Minister’s Office, was ceremonially inaugurated on May 12 by Prime Minister Dr. Harini Amarasuriya.

During the opening ceremony, the Prime Minister shared the following thoughts:

“The Buddha Rashmi Vesak Festival, held with the collective effort of all communities residing in the city of Colombo, is truly special. The religious harmony that exists within Colombo plays a significant role in making this event successful. Thanks to this harmony, we witness a large number of Dansals and Vesak festivities. These Dansals are organized through the collective efforts of people across the city, who contribute both financially and physically to make them possible.

The efforts made by the Chief Incumbent of the Gangaramaya Temple, Venerable Kirinde Assaji Thero, to nurture Sri Lankan Buddhist enlightenment, Buddhist culture, and national identity not only among local Buddhists community but also to foreign Buddhists community and international visitors, must be sincerely appreciated.

At this moment, I also remember with deep sorrow those who lost their lives in yesterday’s tragic bus accident in the Kotmale area, and I extend heartfelt sympathies to their families. I also wish a speedy recovery to those who were injured.”

The event was attended by Minister of Buddha Sasana, Religious and Cultural Affairs, Hiniduma Sunil Senevi, High Commissioner of India, His Excellency Santosh Jha and other High Commissioners and Ambassadors including Secretary to the Prime Minister, Mr. Pradeep Saputhanthri and a distinguished gathering of guests.

(Prime Minister’s Media Division)

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Expert: Mismanagement of CEB hydro resources increases costly oil-powered electricity generation

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Vidura

The Ceylon Electricity Board (CEB) is in one of the strongest hydro storage positions in recent memory, but it has mismanaged key hydropower complexes, causing an increase in oil-powered electricity generation and and costs.

Energy expert Dr. Vidura Ralapanawe has raised serious concerns over CEB’s operational decisions, particularly the skewed use of the Mahaweli and Laxapana hydropower complexes. “By mid-May, the system had ample storage — about 60% overall — which is actually a very good position to be in just before the South-West monsoon rains,” he said. “But within that headline figure is a huge imbalance. Mahaweli reservoirs are near 75%, while Laxapana is languishing at 30%.”

This lopsided storage has already caused direct operational problems. The Canyon power station, which is fed by the Maussakele Reservoir in the Laxapana complex, has been forced to reduce its output. The 60MW plant is now operating at just 40MW due to limited water availability. Downstream, the 100MW New Laxapana station is similarly constrained.

The Laxapana complex is not just another hydropower asset — it plays a vital role in Colombo’s drinking water supply. It is required to run continuously to maintain flows for water treatment plants. “That means the CEB must generate from Laxapana 24/7, no matter what,” Ralapanawe said. “So how did they allow it to reach such a critically low level, especially when Mahaweli reservoirs are full?”

Ralpanawe said: “Instead of making adjustments to maintain operational flexibility, the CEB appears to have run the Laxapana complex harder than necessary in previous months while underutilising Mahaweli, where Victoria and Randenigala are sitting comfortably. The consequence? More reliance on oil-based thermal generation, even as the country’s dams remain well-stocked.”

“This is not just a technical problem — it’s an economic one,” he stressed. “Oil is expensive. When you underutilise hydropower in a year like this, you’re actively choosing to drive up the cost of generation.”

The apparent lack of coordination between the Mahaweli and Laxapana systems is especially baffling given the CEB’s long-standing familiarity with both. “The CEB has operated these systems for over 40 years. They know the inflows, the rainfall patterns, the seasonal irrigation releases — none of this is new,” Ralapanawe said.

Moreover, the growing integration of AI and data-driven forecasting tools in the global energy sector makes such mismanagement increasingly indefensible. “If, in the age of AI, we’re still hearing that ‘it’s too complex’ to manage these reservoirs in tandem, then something is seriously wrong,” he added.

Dr. Ralapanawe urges the CEB to provide an explanation: “Why was Mahaweli underdispatched when it was full? Why was Laxapana overused to the point that we now can’t get full capacity from critical plants like Canyon and New Laxapana? What is the economic impact of burning more oil than necessary?”

The missteps are already costing the public. Higher generation costs will ultimately be passed on to consumers in the form of increased tariffs, a burden made heavier in an already strained economy,” says Dr. Ralapanawe.

Ironically, 2025 was shaping up to be a strong hydro year, offering a rare opportunity for cost savings and reduced fossil fuel use. Instead, mismanagement has left key reservoirs unbalanced and locked the system into a more expensive operating mode — one that benefits oil suppliers but punishes the average household and industry.

Dr. Ralapanawe’s message is blunt: “This is not just about water and electricity. This is about public accountability and economic responsibility. If the CEB cannot manage two hydro systems properly with decades of data at its fingertips, then it must rethink its leadership and planning structures — or risk repeating the same costly mistakes year after year.”

Our efforts to contact CEB officials for comment were in vain.

By Ifham Nizam

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Million Lankan women workers will lose their jobs if Trump’s 44 % tariff goes into effect

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As many as a million Lankan women workers in key export sectors will lose their jobs and income if the 44 percent tariffs imposed by US President Donald Trump come into force at the end of the 90-day pause, Asia News has reported.

Sri Lanka’s main export industries, such as apparel, tea, gems, rubber and cinnamon, that employ mostly women, will be the most affected by the new tariffs since the US market is one of their most lucrative.

Apparel workers reproach the government for its “lethargic attitude” and failure to consider the concerns of workers and unions, not least because their representatives were not asked to participate in the discussions on tariffs.

The apparel industry accounts for about 40 percent of the country’s total exports, and is crucial for its economy. It also employs mainly women from low-income backgrounds in rural areas, for whom these jobs represent a crucial pathway out of poverty.

Since most apparel workers are also breadwinners, their wages help extended family networks in economically disadvantaged regions.

“The Women’s Centre collaborated with 25 other women’s organisations to carry out our campaign against the US tariffs hindering women workers,” said its Executive Director, Padmini Weerasuriya.

If the tariffs go into effect, “Their take-home pay will decrease significantly,” she added. “As orders dip and approximately six million dependents will also be severely impacted.”

“These women need job security as factories are already discussing about possible layoffs of workers, since demand is likely to drop.”

Compared to India and Bangladesh, she warns, Sri Lankan women face greater competition since “the tariffs imposed on Sri Lanka are higher”. That is why several manufacturers are already moving their operations to Vietnam, Bangladesh and Africa.

If plants shut down, more than 350,000 women working will be impacted. AsiaNews met three of them, 33-year-old Subadra Aponsu, 31-year-old Hemamamli Akaravita and 30-year-old Sandamini Tissera who spoke about their difficulties.

“We are the breadwinners of our families as our parents are elderly and sick. Our siblings are married and they are unable to provide for our parents. During the past several years, we have been working hard and providing for our families. If we lose our jobs, we have no option but to mortgage our homes,” they explained.

“During the economic crisis, we had to sell our paddy fields. Currently, our employers are planning to leave the country. We may lose our jobs shortly. We are unable to find employment elsewhere as almost every apparel manufacturer is planning to sell their business. In our boarding house, several women have already lost their jobs.”

According to economic analysts Sampath Amarasinghe and Niroshini Caldera, “due to the new tariffs, there will be a significant decline in export volumes with a severe erosion of Sri Lankan goods’ competitiveness in US markets.” All this, they warn, could result in “many Sri Lankan products ending up out of reach for US consumers and businesses.”

The greatest risk concerns “price- and cost-sensitive categories like garments, where profit margins are already low and competition from other countries is intense.”

The new tariff will see exports to the United States drop by 20 percent, with an annual loss of about US$ 300 million in foreign currency earnings.

As Sri Lanka’s total exports of goods in 2024 reached US$ 13 billion, the experts conclude, this represents “a major blow to the country’s balance of trade” and “economic growth prospects”.

Meanwhile, several women’s groups started a petition last week in the Katunayake Free Trade Zone (the first and largest of the country’s eight FTZs). – (AsiaNews)

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