An emerald-green hummingbird lost to science reemerges in Colombia

In the mountains of Colombia, an experienced bird-watcher saw an iridescent flash of blue and green. “A hummingbird caught my attention. I got out my binoculars and was shocked to see that it was a Santa Marta sabrewing,” Yurgen Vega said. “This sighting was a complete surprise, but a very welcome one.” This was only […]

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Bolivia’s former ‘death road’ is now a haven for wildlife

In Bolivia, the infamous “Death Road” has become a haven for life. Once the only route north from La Paz, the narrow and treacherous old road to the Yungas claimed an average of 300 lives per year during peak usage. However, since the construction of a safer road in 2007, traffic has dropped 90% and […]

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Monarch butterflies are officially endangered

The iconic monarch butterfly has been listed as Endangered by the International Union for Conservation of Nature (IUCN), a global authority on the conservation status of species. An endangered listing means the species is likely to go extinct without significant intervention. The listing of migratory monarchs (Danaus plexippus plexippus) on IUCN Red List of Threatened […]

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Inside Sierra Leone’s Tacugama Chimpanzee Sanctuary (video)

In the 1970s, there were around 20,000 critically endangered western chimpanzees in Sierra Leone. But by 2008, when the most recent census was carried out, there were only around 5,500 western chimpanzees (Pan troglodytes verus) left. Like those of its neighbors in West and Central Africa, Sierra Leone’s chimpanzee habitats are shrinking — and so […]

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Andean eagles have managed to adapt to fragmenting habitats — for now

Even the greatest, most mobile predators aren’t immune to the shrinking of South America’s forests. The endangered black-and-chestnut eagle (Spizaetus isidori), one of the largest raptors on the continent, has been forced to change its behavior to survive in increasingly fragmented habitats and growing threats from humans. A new study in Global Ecology and Conservation […]

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Miners, drug traffickers and loggers: Is Costa Rica’s Corcovado National Park on the verge of collapse?

News articles and opinion pieces have popped up in the pages of different Costa Rican newspapers over the past several years, warning of the imminent collapse of Corcovado National Park, one of the country’s most treasured protected areas. The park is in “agonizing” condition and “on a downward spiral,” some of the opinion pieces said. […]

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