Convention on the Conservation of Migratory Species of Wild Animals
An attempt to breed polar bears in Scotland looks set to go ahead this year. Polar bear cubs were last born in the UK almost 25 years ago.
Franciscana dolphin at Argentinian beach was one of fewer than 30,000 and is considered a threatened species
Experten sprechen von einer Sensation: In der Flensburger Förde schwimmen zwei Delfine. Sie leben schon länger in der Ostsee.
A range of satellite tag technologies has helped track movement behavior of this huge iconic fish species.
Scientists are warning that a banned pollutant could wipe out Europe's killer whales and dolphins.
A mass stranding of sperm whales has puzzled scientists, with a total count of six now having washed up on British beaches, the biggest in the century since Zoological Society of London (ZSL) has b
The southern resident orca population, which frequents the Salish Sea, was listed as endangered under the Endangered Species Act in 2005.
A pod of whales stranded in Fife had high concentrations of toxic chemicals, some of which had reached the mammals' brains, scientists have found.
Seltener Fund an der Küste der Nordseeinsel Sylt: Am Strand wurde ein toter Orca geborgen, ein Schwertwal.