Marine biologist Fernando Trujillo has spent a lifetime working with the endangered creatures, which offer a window into the ...

Fifteen million years ago, now-extinct species of dolphins, whales and large sea cows roamed the world’s oceans, topping the underwater food chain. Yet back then, any one of these creatures ...

Kolkata: In the first comprehensive study on Irrawaddy dolphins — estuarine dolphins that are more salt-tolerant — in the ...

Conservationists on Monday (March 17) embarked on a four-day 120-km relay swim down the Mekong River to raise awareness about ...

Dozens of endangered dolphins were stranded on a beach in Tasmania, Australia on Wednesday (Feb 19) as rescue crews scrambled to save the majority that survived. Tasmania's environment department ...

Reasons for the beachings are unclear. The endangered dolphins, which can grow up to 20 feet (6.1 m) long and weigh up to 3,000 lbs (1,361 kg), resemble killer whales. They are found in all ...

India has released its first-ever estimation report on riverine dolphins, revealing a total of 6,327 dolphins. This includes ...