The young Bigg's, or transient, orca was first spotted in the eastern Juan de Fuca Strait in Washington state on March 20.

Full of wonder and charm, these little giants stumble through their world with wide eyes and playful hearts, capturing the ...

A new baby orca spotted in the waves of the Salish Sea is spurring excitement among the killer whale community. The Pacific ...

The endangered whales visit Cape Cod Bay each year, where researchers count and track them, hoping the species returns from ...

Heartbreaking footage has surfaced showing a humpback whale calf struggling to free itself from a netting that seems ...

ANCHORAGE, Alaska (KTUU) - Keepers found a surprise in the Alaska Zoo’s Tibetan Yak exhibit last week. Iris, a female yak who ...

The Virginia Zoo has a new baby calf that was born Wednesday morning. Donald Trump Renews Barack Obama's Executive Order on Ukraine I love sitting in the back of a long-haul flight. Here's why I'd ...

Scientists may finally have an explanation for the longstanding mystery of why blue whale calves are rarely sighted, an advance that could help better conserve the critically endangered species. There ...