Soliga Tribes

Prime Minister Narendra Modi made a reference to Soligas of Biligiri Rangaswamy Temple Tiger Reserve (BRT) in the 119th edition of Mann Ki Baat which was broadcast on 24th February and appreciated their contribution to tiger conservation. (Source: The Hindu)

The Cali Fund launches in the margins of the resumed session of COP16

The Cali Fund, launched on February 25, 2025 in Rome, is a groundbreaking initiative under the Convention on Biological Diversity (CBD), aimed at ensuring the fair and equitable sharing of benefits from the use of Digital Sequence Information (DSI) on genetic resources. Key Highlights of the Cali Fund Why is the Cali Fund Important? The fund is part of a larger Multilateral Mechanism adopted at COP 15 (2022) and is Read More …

Madhya Pradesh Chief Minister releases 10 gharials into the Chambal River

Madhya Pradesh Chief Minister Mohan Yadav recently released 10 gharials into the Chambal River at the National Chambal Gharial Sanctuary in Morena. This sanctuary is home to India’s largest gharial population, with a 2024 census recording 2,456 individuals. What is a Gharial? 🔹 Scientific Name: Gavialis gangeticus🔹 Unique Feature: Long, narrow snout with a bulbous tip in males (resembles an inverted pot, or ‘ghara’ in Hindi).🔹 Diet: Primarily fish-eating.🔹 Sexual Read More …

Bull ants- The second animal to find its way by polarised moonlight

For the first time, scientists have discovered that two nocturnal bull ant species—Myrmecia pyriformis & Myrmecia midas—use polarized moonlight to navigate at night. Key Findings: 🔹 Most nocturnal foragers track the moon’s position, but this method is unreliable due to waxing, waning, and cloud cover. 🔹 Bull ants detect & use polarized moonlight, even when moonlight intensity drops by 80% during a crescent moon! 🔹 This is only the second Read More …

Oxybenzone & Octinoxate

A recent Marine Pollution Bulletin review warns that sunscreen chemicals are accumulating in marine environments at alarming levels, threatening coral reefs and marine life. Key Findings: 🔹 6,000 – 14,000 tonnes of UV filters wash into coral reef zones annually.🔹 Oxybenzone & Octinoxate, common UV filters, are linked to: Why Is This a Problem? Global Response & Bans (Source: Down To Earth)

UK peatland fires are supercharging carbon emissions

A recent study published in Environmental Research Letters warns that peatland fires in the UK have released an estimated 800,000 tonnes of carbon between 2001 and 2021. With global temperatures expected to rise, emissions from these fires could increase by at least 60%, reaching 3.8 million tonnes of carbon annually. Key Findings of the Study: 🔹 Projected Emissions Impact – Equivalent to the annual emissions of: What Are Peatlands? The Read More …

Flightless Antarctic Midge (Belgica antarctica)

The Flightless Antarctic Midge (Belgica antarctica) is the only known insect native to Antarctica, uniquely adapted to survive its harsh, freezing environment. Researchers have recently uncovered how this insect endures extreme conditions by employing two distinct dormancy strategies over its two-year life cycle: These adaptive mechanisms help Belgica antarctica withstand extreme cold, dehydration, and nutrient scarcity, making it a remarkable example of evolutionary resilience. (Source: The Hindu)

Odonates

According to a new study, eight dragonfly species have vanished from the Pune district, while 27 new species have been discovered. The study was published in the International Journal of Tropical Insect Science. (Source: Down To Earth)

Elephant Communication and Species Difference

Elephants are known for their long lifespans, living up to 70 years. Throughout their lives, elephant herds split and merge, requiring them to develop complex vocal communication to stay connected. They produce a wide range of sounds, including: Most of what is known about elephant communication comes from studies on African elephants (genus Loxodonta), while less is known about Asian elephants (genus Elephas), native to India and other parts of Read More …