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BISON AS ECOSYSTEM ENGINEERS
Nearly 200 years after bison were hunted to extinction in northern Mexico, 47 were reintroduced in 2025, and are now helping prevent wildfires and regenerate their lost ecosystem- In the 1980s, Dutch ecologists released cattle, horses, and deer into a fenced polder to recreate “wild Europe”; in one winter, its herds collapsed
- MiG-21 retires, private defence firms now in the spotlight as HAL lags
- India’s indigenous weapons are turning cost into combat powerIndia's defense strategy emphasises self-reliance, blending low-cost tools with high-end technology for a competitive edge. Army Chief Gen ...19 Sep, 2025, 12.41 PM IST
- Dire Wolves Return: Meet Romulus, Remus and Khaleesi, the first dire wolves to walk the Earth in 13,000 yearsDire Wolves back from Extinction: Three pups bearing the traits of long-extinct dire wolves have been born in a US sanctuary, marking the w...08 Apr, 2025, 07.53 AM IST
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