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Amphibians going extinct in SL at a record pace

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by Ifham Nizam

Sri Lanka holds the record for nearly 14 per cent of the amphibian extinctions in the world. In other words, of the 130 amphibian extinctions known to have occurred across the globe, 18 extinctions (14 per cent) have occurred in Sri Lanka, says Dr. Anslem de Silva, widely regarded as the father of Herpetology in the country. Speaking to The Sunday Island, the authors of a news book on amphibians, said that this is one of the highest number of amphibian extinctions known from a single country. Some consider this unusual extinction rate to be largely the result of the loss of nearly 70 per cent of the island’s forest cover. Dr. Anslem de Silva, Co-Chairman, Amphibian Specialist Group, International Union for the Conservation of Nature/Species Survival Commission (IUCN/SSC), together with two academics, Dr. Kanishka Ukuwela, Senior Lecture at Rajarata University, Mihintale who is also associated with IUCN/SSC and Dr. Dillan Chaturanga, Lecture at Ruhuna University, Matara had authored this most comprehensive book on amphibians running to nearly 250 pages released last week. The prevalent levels of application of agrochemicals up to few months back, especially in rice fields, and vegetable and tea plantations, have increased over the past three decades. Similarly, the release of untreated industrial wastewater to natural water bodies has intensified. As a consequence, many streams and canals have become highly polluted, they say. The use of pesticides directly decreases the insect population, an important source of food for amphibians. Furthermore, these pollutants can easily make the water in paddy fields and the insects on which the amphibians feed toxic or increase the nitrogen content of the water. The highly permeable skins of amphibians would certainly cause them to be directly affected by these, they add. Amphibian mortality due to road traffic is a widespread problem globally that has been known to be responsible for population reductions and even local extinction in certaininstances. In Sri Lanka, amphibian mortalities due to road traffic are highly prevalent on roads that serve paddy fields, wetlands and forests. Further, they are especially intensified on rainy days when amphibian activity is high, the book explains. Recent studies indicate that amphibian road kills are exacerbated in certain national parks in the country due to increased visitation. According to recent estimates, several thousand amphibians are killed annually due to road traffic.

Professor W. A. Priyanka, PhD (USA), Professor in Zoology, Faculty of Science, University of Peradeniya says the need for a guide to the amphibian fauna of Sri Lanka is obvious, given the currently critical conditions endangering them. Amphibians are an attractive group of animals whose diversity has always sparked interest among the scientific community, creating a vast body of unanswered questions.However, the identification of amphibians has been a challenge due to the lack of a complete and informative guide. The comprehensive pictorial guide provided by the new book should thus be of great benefit to a better understanding of the unique and intriguing nature of these fascinating living beings.The authors have done an outstanding job in compiling this book. An introduction to the guide briefly describes the history, current status, threats and conservation information, along with interesting folklore associated with amphibians. With the clear and informative images, distribution maps and updated status of each species, this guide can easily be comprehended by experts and beginners in the field alike.”I firmly believe that this book will be very useful to undergraduate and postgraduate students in the fields of zoology, biology and environmental science, as well as researchers, wildlife managers and visitors,” Professor Priyanka added.The authors said that like their previous guide to the reptiles of Sri Lanka, A Naturalist’s Guide to the Reptiles of Sri Lanka (de Silva & Ukuwela, 2017, 2020), this book is intended for both naturalists and visitors to Sri Lanka, providing an introduction to the amphibians found here. It features all the extant species of amphibian in this country with colour photographs and quick and easy tips for identification. At the time of writing, 120 species have been recorded within the country and ongoing taxonomic work is certain to add more to this impressive list in the next few years.This guide provides a general introduction to the amphibians of Sri Lanka, a profile of the physiographic, climatic, and vegetation features of the island, key characteristics that can be used in the identification of amphibians and descriptions of each extant amphibian species.Additionally, it presents information on amphibian conservation here and a brief introduction to folklore and traditional treatment methods for combating poisoning due to amphibians in this country. The species descriptions are arranged under their higher taxonomic groups(orders and families), and further grouped in their respective genera.The descriptions are organized in alphabetical order by their scientific names. Every species covered is accompanied by one or more colour photograph of the animal. Each account includes the vernacular name in English, the current scientific name, the vernacular name in Sinhala, a brief history of the species, a description with identification features, and details of habitat, habits and distribution (both here and outside the country).Key external identification features of the species, such as body form, skin texture and coloration, are provided, to help in the quick identification of an animal in the field.It must be noted that according to Sri Lanka’s wildlife laws, amphibians cannot be captured or removed from their natural habitats without official permits, which must be obtained in advance from the Department of Wildlife Conservation.Sri Lanka is home to an exceptional diversity of amphibians. Currently, the island nation boasts of 112 species of amphibians of which 98 are restricted to the country. However, nearly 60 per cent of this magnificent diversity is threatened with extinction. To make matters worse, very little attention is paid by the conservation authorities or the public. The last treatise on the subject was published 15 years ago. However, many changes have taken place since then and hence an updated compilation was a major necessity. This book by the three authors intends to popularize the study of amphibians by the general public by filling this large void. Historical aspects

Sri Lanka is one of the few countries in the world where conservation and protection of its fauna and flora has been practiced since pre-Christian times. There is much archaeological, historical and literary evidence to show that from ancient times amphibians have attracted the attention of the people of this island.

This is evident by the discovery of an ancient bronze cast of a frog (see photo) discovered during excavations conducted by the Department of Archaeology and the Central Cultural Fund. Strati-graphic evidence from the excavation sites indicate that these objects belong to the sixth to eighth centuries AD (Anuradhapura and Jetavanārāma museum records). Beliefs that feature the ‘good’ qualities of frogs and association with nature. These beliefs have some positive effects on the conservation of amphibians, perhaps one reason that Sri Lanka harbours a diverse assemblage of frogs. Absence of frogs and toads in agricultural fields indicates impending crop failure, it is believed.

The authors have specially thanked Managing Director John Beaufoy of John Beaufoy Publishing Ltd, for publishing many books promoting Sri Lanka diversity.



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River of Life in Peril: Shantha Jayaweera’s Four-Decade Vigil in Boralugoda

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Shantha Jayaweera

In the quiet, rain-washed village of Boralugoda, where narrow streams slip silently through thick green undergrowth and the air carries the scent of wet earth, a remarkable story of science, persistence, and quiet resistance has been unfolding for decades.

At its centre is Research Scientist and artist Shantha Jayaweera—a man who has spent nearly 40 years studying, documenting, and defending one of the richest freshwater ecosystems in the island. His life’s work is not just about fish, but about a fragile world that exists beneath the surface of flowing water—often unseen, frequently misunderstood, and increasingly under threat.

“Sri Lanka holds a very special place in global freshwater biodiversity,” Jayaweera says, reflecting on decades of fieldwork. “But even within the island, there are pockets that are extraordinarily rich. Boralugoda is one of them.”

A Global Context, A Local Wonder

Sri Lanka is part of the Oriental region—one of the most biologically diverse freshwater zones in the world. Within the island, the lowland wet zone stands out as the most species-rich area, nurtured by year-round rainfall and dense vegetation.

But Boralugoda, located within this wet zone, is exceptional even by those standards.

“Out of about 94 true freshwater fish species recorded in the country, around 84 are found in the lowland wet zone,” Jayaweera explains. “What is remarkable is that Boralugoda alone supports 53 species. That is the highest number recorded in any inland location.”

He pauses before adding a sobering detail.

“Of those 53 species, 26 are endemic. And 23 are threatened—ranging from vulnerable to critically endangered. That’s a very serious signal.”

The Secret of the Maguru

Flowing through this biodiversity hotspot is the Maguru River—a relatively small river with an outsized ecological role. Originating in the rainforest-covered Morapitiya area, it carries with it the ecological signature of its pristine beginnings.

“What makes the Maguru unique is its clarity,” Jayaweera says. “Most rivers turn brown as they carry sediment downstream. But this river remains clear, which allows sunlight to penetrate and sustain aquatic life.”

The river’s structure adds another layer of ecological complexity.

“It starts with fast-flowing, rocky sections and then gradually shifts to sandy, slow-moving areas,” he explains. “Different species are adapted to each of these habitats. Some are highly specialised and cannot survive outside the rocky zones.”

This diversity of microhabitats is one of the key reasons for the area’s richness.

Banded mountain loach

Red neck goby – endangerd now extinct from the area due to sand mining

“Fish like certain gobies and barbs are restricted to fast-flowing rocky areas,” he notes. “If those habitats are disturbed, the species simply disappear.”

Streams That Sustain Life

Beyond the main river, Boralugoda is crisscrossed by an intricate network of streams—fed by rainfall, forest cover, and underground springs.

“This area has one of the highest stream densities in the Western Province,” Jayaweera says. “These streams act as nurseries, refuges, and migration pathways for many species.”

The surrounding landscape further enhances this ecological mosaic.

“You have a mix of rainforest patches, home gardens, tea estates, and cultivated lands,” he explains. “Each of these contributes in some way to the overall habitat diversity.”

However, this delicate balance is increasingly being pushed to its limits.

Sand Mining: A River Reshaped

One of the most destructive forces to hit the Maguru River has been large-scale sand mining, particularly since the early 2000s.

“The riverbed has been completely altered,” Jayaweera says, his tone turning grave. “We’ve lost aquatic plants, native riverbank trees, and entire habitats.”

The ecological consequences have been severe.

“The endangered Red Neck Goby has become locally extinct,” he reveals. “And the Ocellated Pipefish has not been recorded for years, largely due to the loss of specific aquatic plants it depends on.”

The physical damage to the river is equally alarming.

“Sand mining has deepened the river unnaturally,” he explains. “This leads to bank erosion, collapse, and long-term instability. It changes the entire character of the river.”

Although recent policy changes have halted new permits, the damage done over decades cannot be easily reversed.

Tea Expansion and Vanishing Buffers

Another major pressure comes from agricultural expansion—particularly the spread of lowland tea cultivation.

“Since the 1990s, we’ve seen a steady conversion of home gardens and even forest patches into tea plantations,” Jayaweera says. “In some cases, even rubber lands have been cleared.”

This transformation has not only reduced biodiversity on land but has also affected water systems.

“Riverbank vegetation is often cleared to make way for cultivation,” he explains. “But these trees are critical—they stabilise banks, filter runoff, and provide shade.”

What is particularly troubling is the disregard for existing environmental regulations.

“There are clear laws requiring buffer zones along rivers and streams,” he says. “But many local authorities are either unaware or do not enforce them. As a result, these protective areas are disappearing.”

A Life Dedicated to Observation and Action

For Jayaweera, these changes are not abstract trends—they are deeply personal.

“I’ve been observing this ecosystem for nearly four decades,” he says. “I’ve seen species decline, habitats shrink, and patterns change.”

But his work has never been limited to observation alone.

Through the Organisation for Aquatic Resources Management (OARM), he has led numerous conservation and restoration efforts.

“We’ve worked on replanting rainforest species in degraded areas, restoring stream banks, and raising awareness among local communities,” he explains. “In some places, we’ve seen encouraging signs of recovery.”

His approach combines science with grassroots engagement.

“Conservation cannot happen in isolation,” he says. “You need the community to be involved.”

Where Science Meets Art

What sets Jayaweera apart is his ability to translate science into art.

As an accomplished artist, he uses illustrations and visual storytelling to bring freshwater ecosystems to life.

“Art can reach people in ways that science sometimes cannot,” he says. “It creates an emotional connection.”

His paintings often depict the intricate beauty of fish species, aquatic plants, and flowing streams—capturing not just their form, but their essence.

“When people see what is at stake, they are more likely to care,” he adds.

A Community at a Crossroads

Despite decades of work, challenges remain at the community level.

“Some people still treat rivers as dumping grounds,” Jayaweera says with frustration. “Plastic and waste continue to find their way into these waters.”

Yet, there are also signs of hope.

“A group of committed individuals regularly organise clean-up campaigns,” he notes. “They collect waste and display it publicly to raise awareness. It’s a simple but powerful act.”

These grassroots efforts, he believes, are crucial.

“Real change begins at the local level,” he says.

A Fragile Future

For Jayaweera, Boralugoda is more than just a field site—it is a symbol of what is at stake.

“If we lose ecosystems like this, we lose something irreplaceable,” he warns. “These species are found nowhere else in the world.”

His message is both urgent and measured.

“We need stronger enforcement of environmental laws, better awareness, and a genuine commitment to conservation,” he says.

“Otherwise, the damage will become irreversible.”

As the clear waters of the Maguru River continue to flow through Boralugoda—past rocks, roots, and remnants of a once-pristine landscape—they carry with them a quiet story of resilience.

And alongside that flow stands Shantha Jayaweera—scientist, artist, and guardian of a hidden world—still watching, still working, and still hoping that it is not too late.

By Ifham Nizam

Pictures by Shantha Jayaweera

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Cheers to one year! Cinnamon Myst still casting its spell

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Perched in the heart of Sri Lanka’s hill capital, Kandy Myst by Cinnamon recently marked its first anniversary, celebrating a year of redefining modern hospitality in the historic City of Kandy. Since opening its doors on February 12, 2025, the hotel has quickly established itself as a vibrant lifestyle destination that blend contemporary comfort with the cultural charm of the region.

This property was designed to bring a fresh energy to the city’s hospitality scene with 215 modern rooms, the largest room inventory in Kandy. The hotel caters to both leisure and business travellers seeking comfort, convenience and stylish surrounding close to the city’s key attraction.

Within the first year, the hotel has achieved notable milestones, including become the first hotel in Kandy to receive Leed Gold Certificate reflecting its commitment to sustainable and responsible development. Beyond accommodation and dining, the property has also emerged as a hub for cultural events.

As Kandy Myst by Cinnamon enters its second year, the hotel continues to position itself as more than a place to stay. With its lively dining venues, social spaces and commitment to sustainability and community engagement, it is steadily shaping a new chapter in Kandy’s evolving hospitality landscape – one where tradition meets contemporary style.

Over the months the restaurant has hosted themed culinary events, special promotions and vibrant social evenings, further strengthening its place as a lively hub in Kandy’s hospitality scene. Guests have been drawn not only by the flavours on the plate but also by the inviting atmosphere that captures the essence of city’s elegance.

General Manager – Dhinal Perera

Kandy Myst by Cinnamon celebrates its first anniversary, marking a year as Kandy’s contemporary hospitality destination that brings energy, culture, and lifestyle experiences to the city. Opened through a partnership between Cinnamon Hotels & Resorts and Indra Traders (Pvt) Ltd, the hotel blends hospitality expertise with local insight to deliver a modern, energetic and lifestyle driven offering.

With the highest room inventory in Kandy, comprising 215 contemporary rooms, Kandy Myst by Cinnamon caters to both leisure and business travellers, offering modern comfort in close proximity to the city’s key attractions and transport routes. Its dynamic dining and social spaces; Grains Dining, Terra Lounge, and the rooftop Kosmos Sky Bar with heated infinity pool, invite guests and locals to engage, with panoramic city views, curated entertainment, and vibrant social experiences. Grains Dining, the buffet restaurant, serves an extensive selection of local and international cuisine, while Terra Lounge provides a welcoming café-style hub for casual meetups and social gatherings.

In its inaugural year, the hotel achieved significant milestones, becoming the first hotel in Kandy to receive LEED Gold certification, demonstrating a commitment to responsible, future-ready development. Reinforcing its culturally connected and globally relevant positioning, Kandy Myst by Cinnamon hosted globally celebrated icons such as Alpha Blondy and a series of high-profile local and international events, including the official trophy unveiling of the inaugural New Zealand U85kg Rugby Tour of Sri Lanka in May 2025.

Throughout the year, the hotel brought guests and the community together through seasonal activations, curated experiences, and loyalty-driven offers, contributing to strong engagement while supporting Kandy’s tourism economy through local partnerships and community initiatives.

As it enters its second year, Kandy Myst by Cinnamon continues to invite international and local guests alike to experience its vibrant dining, social, and lifestyle spaces, while reinforcing its role in shaping Kandy’s modern hospitality and cultural landscape. (Zanita )

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Montblanc launches Explorer Extreme in Sri Lanka

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From L - R - Ravin Hiru Surtani, President, Head of Fragrances - Exclusive Lines; Deshan Dias Bandaranayake, President, Head of Operations - Exclusive Lines; Hiru Surtani, Managing Director - Exclusive Lines & Apsara Hiru Surtani, President, Head of Beauty - Exclusive Lines

Internationally renowned luxury Maison Montblanc has introduced its latest fragrance, Montblanc Explorer Extreme, to the Sri Lankan market through Exclusive Lines, the sole authorised agent for the brand in the country.

The launch event was hosted at Virticle by Jetwing, where guests were invited to experience the newest addition to the bestselling Explorer line in a setting that reflected the Maison’s enduring themes of adventure, refinement and craftsmanship.

Montblanc Explorer Extreme represents a significant evolution of the Explorer franchise and is the first Parfum concentration within the collection. Conceived as an ode to vast landscapes and the world’s most remote desert terrains, the fragrance delivers a deeper, more intense interpretation of the original Explorer Eau de Parfum. Its woody, ambery and leathery composition is crafted to embody courage, ambition and the drive to push beyond limits.

Hiru Surtani, Managing Director and CEO of Exclusive Lines, said the launch reinforces the company’s commitment to bringing globally celebrated luxury brands to Sri Lanka. “Montblanc Explorer Extreme Parfum stands for courage, ambition and the determination to surpass boundaries, values that strongly resonate with us at Exclusive Lines. We are proud to present this remarkable fragrance to Sri Lanka’s discerning consumers, offering a scent that captures the essence of adventurous living,” he stated.

Inspired by dramatic desert landscapes such as Saudi Arabia’s AlUla, the fragrance reflects the bold spirit of modern exploration. It opens with fresh green notes of bergamot blended with clary sage, creating an immediate sense of vitality. The heart reveals patchouli layered with Ambrofix™, delivering warmth and depth, while the base combines rich amber, leather accords and refined vetiver to leave a powerful and lasting impression.

The bottle design draws inspiration from the Montblanc Extreme 3.0 Collection, echoing its distinctive textured motif associated with modern travel and dynamism. Crafted from fully black lacquered glass and topped with a polished black cap, the design underscores the intensity of the parfum. Production and assembly take place at Montblanc’s dedicated Pelleteria workshop in Florence, Italy, with elements crafted across Germany and France, a testament to the Maison’s European craftsmanship.

The global campaign features American actor, model and musician Justice Joslin as the contemporary Explorer, set against striking desert landscapes that symbolise ambition and achievement.

Montblanc Explorer Extreme joins Montblanc Explorer and Montblanc Explorer Platinum in the line-up and is now available exclusively in Sri Lanka through Exclusive Lines outlets and authorised retail partners nationwide.

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