Updates on 10 April 2026
All of April 2026 →Discovery of New Plant Species Fimbristylis wayanadensis in Western Ghats
Researchers have identified a new plant species named Fimbristylis wayanadensis in the high-altitude regions of the Western Ghats, specifically in the Wayanad district of Kerala. This sedge species, characterized by unique morphological traits, was found growing at elevations up to 1,900 metres in transitional zones between rocky terrains and high-altitude grasslands. The discovery highlights the rich biodiversity and the ecological importance of the Western Ghats, which is a UNESCO World Heritage biodiversity hotspot.
First Clear Evidence of 'Civil War' Among Wild Chimpanzees Observed in Uganda
Scientists have documented the largest recorded instance of lethal conflict within a single wild chimpanzee community in Uganda's Kibale National Park. Over nearly three decades, the Ngogo chimpanzee group, once unified with nearly 200 individuals, split into two hostile factions—Western and Central—triggered following an alpha male change around 2015. From 2018 to 2024, the Western group systematically attacked the Central group, killing multiple adult males and infants. This unprecedented chimpanzee 'civil war' parallels some human social conflicts and offers new insights into the evolutionary roots of group violence and social fragmentation.
Indian Army Demonstrates AH-64E Apache Attack Helicopter at Exercise Brahmastra
In a significant military drill conducted at the Pokhran Field Firing Range, Rajasthan, the Indian Army showcased its advanced combat capabilities during Exercise Brahmastra. A highlight was the deployment of the AH-64E Apache attack helicopters, which successfully executed live firing exercises using AGM-114 Hellfire missiles and other armaments. This large-scale exercise emphasized the integration of air power with ground operations, marking a shift towards network-centric warfare. The Indian Army also demonstrated confidence in indigenous technology with Chief of Army Staff flying the Light Combat Helicopter Prachand, highlighting the growing domestic defence manufacturing sector. The exercise validated the Army’s preparedness for modern warfare with enhanced battlefield responsiveness and lethal precision.