Of the world’s 14 species of great whales, seven are classified as endangered or vulnerable by the IUCN. Several species that traverse Western Pacific blue corridors including blue, sei, sperm and fin ...

Picture a dolphin diving toward the seafloor with something odd on its nose. It is not a shell or a fish. It is a sea sponge.

The International Fund for Animal Welfare has detailed the many ways that rising ocean temperatures are impacting dolphin populations, some of them less obvious than others. As the world's temperature ...

Off the coast of British Columbia, dolphins lead killer whales to salmon and earn their share of lunch, a new study reveals. A new study is the first to document cooperative hunting between orcas and ...