Beluga feed on fish, crustaceans, and worms. The whale is related to the tusked “unicorn” whale known as the narwhal. The beluga is not related to the sturgeon of the same name, which has been ...

Beluga whales are the only whales, other than narwhals ... “They just don’t have as much food as they used to,” Davey says. Salmon populations are down, and even though belugas are opportunistic ...

with the beluga having characteristics of both. Dolphins and belugas both fit into the category of toothed whales, as opposed to baleen whales that filter food out of water, like blue whales. Belugas ...