Scientists feared they were on a grim mission. Biologists searching Mexico's Sea of Cortez for the world's most endangered marine mammal—a tiny porpoise called the vaquita—worried they might already be too late.
When the Obama administration announced last month that it would not add the greater sage grouse to the endangered species list, some conservation groups predictably criticized the ruling.
As the list of endangered animals grows longer each year, at least one species' situation is improving: The peregrine falcon.
UK scientists have successfully germinated seeds from the critically endangered Japanese Birch, a species that has just 21 known trees remaining.
What do you after completing the world’s first unsupported trek across Mongolia? Well, if you’re Welsh adventurer, Ash Dykes, you walk the length of Madagascar to help publicize the plight of vanishing lemurs.
Researchers have identified and mapped five priority sites that can be used to focus conservation efforts and bring back the Critically Endangered Sumatran rhinos from the brink of extinction.
Conservation group IUCN wants Indonesia and international donors to take urgent action to save ‘weirdest of all rhinos’
When male birds emerge each spring in clearings called leks, they strut and cluck and puff their strange chests. They flare their tail feathers, do combat with competitors, whatever it takes to win the heart of one of those sweet little hens who seem to be barely paying attention.
Eels used to be widespread throughout the eastern coast of North America, stretching from Greenland as far south as Brazil.
The rapidly declining population of white-backed vultures in India has been a cause of concern for several decades.