Quarter of freshwater animals face extinction

Nearly a quarter of the world's freshwater species are at risk of extinction due to a multitude of threats, according to new ...
Roughly 40,000 years ago, the short-faced cousins of modern kangaroos died out. The cause has been the subject of fierce ...
Considered extinct for over 80 years, a chance find on a sea stack where little survives has sparked hope for the future of ...
Public reaction to species extinction news spikes briefly on social media but lasts longer on Wikipedia, reflecting global ...
Evolution has resulted in the development of both herbivores and carnivores -- but how? What type of food did extinct vertebrates eat? And how can we gain insight into the diets of these creatures? In ...
From invasive rodents to failed biological control, here’s the story of an island that stared ecological destruction in the ...
In 1963, there were only 417 known nesting pairs of bald eagles, putting the species in danger of extinction. After the ...