In an on-going effort to convert certain inland waterways into national waterways, many rivers are undergoing commercialization, including the Ganges. This has critically affected the habitat and survival of one of its flagship species, the endangered Ganges river dolphin. A recent study provides empirical scientific data to understand how anthropogenic interventions are impacting the already dwindling population of aquatic animals.
The Hemidactylus geckos have evolved into several distinct species in the Indian peninsula, some of which often show up as uninvited guests in our houses. Researchers at the Center for Ecological Sciences, Indian Institute of Science (CES-IISc) have shown that differences in morphology among species of ground-dwelling geckos can indicate changes in the past climate of peninsular India.
Researchers from the Centre for Climate Studies, Sathyabama Institute of Science and Technology, Chennai, have discovered that the accumulation of chromium (a heavy metal) and low salinity might have caused mass death of fish in the Adyar estuary in Tamil Nadu in 2017.
While wildlife tourism serves as a revenue source for conservation efforts, it may have unintended consequences on the well-being of endangered mammal species. A new study reveals that tiger populations in protected areas experience elevated stress levels during the tourism season, which can negatively affect their health and reproduction.
If you are moaning about how difficult it is to get that special someone to like you, spare a thought for the natural world where stepping out in flamboyance might mean risking your life. Through a creative series of experiments, a group of ecologists from the Indian Institute of Science, Bengaluru, has investigated whether male and female tree-crickets face an equal risk of getting attacked by predators while searching for the perfect mate.
The coffee plantations of Chikmagalur in Karnataka have a healthy mix of crops and trees, a practice known as agroforestry. These plantations are inhabited by several species of insectivorous bats, which act as a natural pest-control system. A new study investigates the present diversity of such bat species under changing habitat conditions.
The caterpillar fungus (Ophiocordyceps sinensis), commonly known as Keera jari (in Hindi) and Yartsagunbu (in Tibetan) is famous for its use in traditional Asian medicine, sometimes selling at prices higher than its weight in gold. A recent study in the Indian Himalayas investigates how this fungus influences the livelihoods and economics of local communities and the possible ecological consequences of overharvesting and exploitation of this natural resource.