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ENVIRONMENT - July 2022

Jul 2022

Sep 19, 2025

Ancient Dome-Headed Dinosaur Fossil Found in Mongolia

  • A nearly complete fossil found in Mongolia revealed the oldest known dome-headed dinosaur, offering new understanding into how this rare group of plant-eating creatures evolved.
  • The fossil, believed to be around 108 million years old, includes a well-preserved skeleton with key features that help explain how these dinosaurs developed their unique body shapes over time.
  • The species, named Zavacephale rinpoche, shows signs of traits that would later became more prominent in its descendants. Until now, most discoveries from this group consisted of only skull fragments.
  • However, this fossil contains an unusually full set of bones—including limbs, hip structures, a sturdy tail, and, for the first time in this type of dinosaur, finger bones.
  • These features are helping scientists understand how dome-headed dinosaurs first appeared and how they changed as they grew.

Sep 11, 2025

Scientists Develop Designer Clownfish

  • The ICAR-National Bureau of Fish Genetic Resources (NBFGR) developed designer clownfish through cross-breeding of two clownfish species, for the first time in the country through hybridisation process.
  • The researchers created the designer clownfish by cross-breeding orange clownfish amphiprion percula (male) and common clownfish amphiprion ocellaris (female) in their hatchery.

Sep 10, 2025

Vaccine to Curb Chlamydia Epidemic Decimating Koalas Approved

  • A vaccine which could save Australia's endangered koala population from a rampant chlamydia epidemic has been approved for rollout for the first time.
  • University of the Sunshine Coast (UniSC) scientists have spent more than a decade developing a jab to curb the spread of the disease, which has decimated wild koala populations across most of eastern Australia.
  • Some individual wild colonies, where infection rate can be as high as 70%, are edging closer to extinction every day.

Sep 09, 2025

First Photographic Record of Elusive Pallas Cat Captured at Wildlife Survey in Arunachal Pradesh

  • A wildlife survey conducted in Arunachal Pradesh revealed a series of rare and significant discoveries, including the first photographic evidence of the elusive Pallas's cat in the state.
  • The survey also recorded the presence of five other wild cat species: snow leopard, common leopard, clouded leopard, leopard cat, and marbled cat above 4,200 metres, indicating the landscape's unique wild cat diversity.

Sep 08, 2025

Skywatchers Witness Spectacular Total Lunar Eclipse, 'Blood Moon'

  • Skywatchers across the world witnessed a stunning event last night, a total lunar eclipse, also known as 'Chandra Grahan'. This lunar eclipse, which is the second one for this year, also produced a Blood Moon. The Earth's shadow started covering the lunar disc at 9:57 pm. By 11.01 pm, the Earth's shadow completely covered the moon, turning it coppery red, putting up a rare display of a Blood Moon.
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