A dam which Laos plans to build across the Mekong River could wipe out critically endangered dolphins in downstream Cambodia, the World Wildlife Fund (WWF) warned on Thursday.
Jubilant conservationists expressed hope Tuesday for the survival of the critically-endangered giant ibis after a nest of the bird species was discovered in a previously unknown habitat in northeastern Cambodia.
Two rare Sumatran tiger cubs were born this week at the National Zoo in the US capital, in what zookeepers described Thursday as a conservation victory for the critically endangered cats.
(Phys.org) —Sumatran tigers, found exclusively on the Indonesian island of Sumatra, are poised on the brink of extinction. By optimistic estimates, perhaps 400 individuals survive. But the exact the number and locations ...
Illegal trafficking of two critically endangered tortoise species from Madagascar has reached epidemic proportions, according to the Wildlife Conservation Society, Durrell Wildlife Conservation Trust, Turtle Survival Alliance, ...
Poaching on an "industrial" scale has slashed the elephant population in the countries of central Africa by nearly two-thirds, a group of international non-governmental organisations (NGOs) said on Friday.
The world's biggest scheme to certify that seafish come from sustainable sources has come under fire in a scientific journal, where researchers say the label is too generous and may "mislead" consumers.
The certification of seafood as "sustainable" by the nonprofit Marine Stewardship Council is too lenient and discretionary, a study by a consortium of researchers has found.
Hong Kong is one of the world's worst cities for light pollution with night skies around 1,000 times brighter than globally accepted levels, researchers said Wednesday ahead of this year's Earth Hour event.
The number of Monarch butterflies making it to their winter refuge in Mexico dropped 59 percent this year, falling to the lowest level since comparable record-keeping began 20 years ago, scientists reported Wednesday.