Articles for author: Sameen David

Sameen David

East to West: The Journey of India's Wildlife Conservation Efforts

India’s Wildlife Resurgence: Key Successes in Protecting Iconic Species

India has long balanced rapid development with the urgent need to protect its rich biodiversity. Efforts to conserve wildlife have yielded impressive results in recent years, particularly for species like the Asiatic lion. These initiatives highlight a commitment to safeguarding ecosystems from the Gir forests to the arid expanses of Kutch. The Asiatic Lion’s Remarkable ...

Sameen David

Fossilized Dung Reveals Clues About Dinosaurs' Diet

How Fossilized Dung Reveals Polar Dinosaurs’ Winter Survival

Alaska – Long before permafrost gripped the North Slope, a vibrant ecosystem thrived under the midnight sun. Dinosaurs roamed lush polar forests during the Late Cretaceous, around 70 million years ago. Researchers have turned to an unlikely source – fossilized feces – to uncover how these creatures endured months of darkness and scarce vegetation. Dinosaurs ...

Sameen David

What Did Antarctica Hide for 190 Million Years? Jurassic Dinosaurs Explained

Antarctica’s Jurassic Secret: The Massive Glacialisaurus That Defied Polar Odds

Antarctica – Layers of ice have preserved a glimpse into a distant era when the continent teemed with life. Researchers uncovered fossils of Glacialisaurus hammeri, a towering herbivorous dinosaur from the Early Jurassic period. This find illuminated how dinosaurs adapted to high-latitude environments around 190 million years ago. A Grueling Quest High in the Transantarctic ...

Sameen David

Farms and Forests for Turtles

How Working Farms and Forests Protect Imperiled Turtles

Private lands cover two-thirds of the United States, with much of that acreage dedicated to agriculture and forestry. These working landscapes hold untapped potential for wildlife conservation, particularly for species like freshwater turtles that rely on diverse habitats. Programs such as the USDA’s Working Lands for Wildlife initiative demonstrate how landowners can enhance their properties ...

Sameen David

Toxoplasmosis more prevalent in suburban deer

New York State – Suburban Deer Harbor Higher Toxoplasmosis Levels Than Urban Herds

Researchers in New York State discovered elevated rates of toxoplasmosis in suburban deer populations compared to urban ones. The study focused on white-tailed deer blood samples from culled animals in two contrasting counties. Findings revealed stronger antibody responses in suburban deer, prompting questions about environmental factors beyond human density. These results highlight potential risks tied ...

Sameen David

‘Ancient’ carbon venting from lakes in the Congo Basin peatlands: Study

Congo Basin Lakes Vent Millennia-Old Peat Carbon Into Atmosphere

Central Congo Basin — Researchers revealed a previously unrecognized pathway for ancient carbon emissions from the world’s largest tropical peatlands. Blackwater lakes embedded in the Cuvette Centrale are outgassing carbon dioxide partly derived from peat accumulated over thousands of years. The discovery raises questions about the long-term stability of these vast carbon stores amid global ...