Cetaceans

Cetaceans are thought to use Earth's magnetic field to navigate.

All cetaceans (whales, dolphins, and porpoises), all sirenians (manatees and dugongs) and several marine carnivores (seals, otters, walrus, and polar bears) are protected under the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES).

All cetaceans give birth to live offspring.

Cetaceans are an order of marine mammals.

Cetaceans live underwater.

Whales and dolphins are cetaceans.