A sei whale in front of the distinctive backdrop of Cape Pembroke. Photos: Caroline Weir. Acoustic research by wildlife charity, Falklands Conservation (FC), and the non-profit African Aquatic ...

A cruise ship docked in Brooklyn over the weekend with a gruesome passenger pinned to its bow: a dead, 50,000-pound endangered sei whale. The 44-foot adult female whale's death is the latest ...

A tour boat spotted a rare sei whale skim-feeding in the ocean near Estil, Portugal, an Instagram post shows. Baleen wales are endangered.

A tour boat spotted a rare sei whale skim-feeding in the ocean near Estil, Portugal, an Instagram post shows. Baleen wales are endangered.

Estoril is about 15 miles west of Lisbon. An endangered whale species. Sei whales, also known as baleen whales, are designated as an endangered species under the Endangered Species Act, according ...

A tour boat spotted a rare sei whale skim-feeding in the ocean near Estil, Portugal, an Instagram post shows. Baleen wales are endangered.