Convention on the Conservation of Migratory Species of Wild Animals
After decades of recovery, right whales are now under threat from industrial fishing
En raison de la fonte des glaces, ces mammifères passent de plus en plus de temps sur la terre ferme et une forte concurrence pour la nourriture s'établit entre eux.
Researchers from The University of Western Australia have captured a rare sexual display: evidence of male humpback dolphins presenting females with large marine sponges in an apparent effort to ma
The importance of seagrasses is further emphasised in a new report that looks at how they underpin fishing worldwide.
Pottwale und Orcas nehmen Fischern systematisch ihren Fang weg. Abschreckmanöver laufen ins Leere - die Tiere lernen ständig neue Tricks.
An orca has been refloated after it was stranded on a beach in Marlborough, New Zealand, for 24 hours.
"Many thousands" of dolphins, whales and porpoises are being killed in fishing nets as some European countries fail to implement rules to curb the problem, a report warns.
Beachgoers have been warned to stay away from 25-tonne humpback
The menhaden is a tiny fish key to the Atlantic Ocean ecosystem that has supported a thriving fishery since the 19th century.