Indian bioacoustics researchers boost wildlife conservation with exciting animal insights | Mongabay
The podcast series ‘Wild Frequencies’ by Mongabay-India explores bioacoustics research through conversations with Indian scientists. In a recent episode, editor Shreya Dasgupta shares surprising insights, including the high-frequency sounds of urban bats and the nuanced calls of sarus cranes and Asian elephants. She emphasises that understanding animal sounds is crucial for effective conservation.
Artificial night light toughens tree leaves, threatens urban ecosystems | Down to Earth
A study by the Chinese Academy of Sciences found that high levels of artificial light at night (ALAN) toughens tree leaves, making them harder for herbivorous insects to consume. This alteration reduces insect feeding, disrupts urban food chains, and may negatively affect nutrient cycling and biodiversity, posing a significant threat to ecological balance in urban ecosystems.
Zoological Survey of India to track horseshoe crabs' migration in Odisha | The New Indian Express
The Zoological Survey of India (ZSI) will tag horseshoe crabs in Odisha for the first time to track their migratory routes for research and conservation. In collaboration with the Odisha Forest Department and Fakir Mohan University, this initiative also aims to raise awareness among local fishermen about the species' significant economic and ecological importance.
Maharashtra Awaits Central Nod for First Elephant Reserve in Gondia & Gadchiroli | Down to Earth
Maharashtra's first proposed elephant reserve in Gondia and Gadchiroli districts is awaiting central approval, a year after being proposed. Experts are divided on the viability of declaring a reserve for the current small elephant population, with some arguing it will aid conservation as elephants expand into the region. In contrast, others caution that human-elephant conflict and habitat suitability need careful consideration.
Climate change affects mating in yaks; breeding season shifts | Mongabay
Climate change is impacting the breeding season of yaks, shifting it from June/July to September due to degrading grasslands, rising temperatures, and erratic rainfall. The yak population in India has declined by nearly 25% between 2012 and 2019. Experts emphasise the need for a transboundary regional approach to exchange yak germplasm and preserve this highland species.
Genetic rescue: Simlipal to bring in 2 new females to increase genetic diversity, save tiger population | Down to Earth
Simlipal Tiger Reserve in Odisha plans to introduce two new female tigers to combat inbreeding and increase genetic diversity among its unique melanistic tiger population. This first-of-its-kind genetic rescue in India aims to address the risks of inbreeding depression and ensure the long-term health of the tiger population. The success of this initiative will depend on how well the new tigers integrate and breed within the existing population.