Koala and Curlew, two endangered female North Atlantic right whales have gone off course, perplexing researchers.

A pair of highly endangered whales seen swimming the Gulf this week have Texas experts on high alert. The two adult female North Atlantic right whales, named Koala and Curlew, were recently sighted in ...

The Southern Right Whale (Eubalaena australis) is a baleen whale species that has faced significant threats due to historical whaling practices. Understanding their ecology and conservation needs ...

Visitors can book a whale-watching boat trip to get up close. However, Bodega Head—part of Sonoma Coast State Park—is one of ...

SOS Animals of Argentina Puma, giant otter, jaguar and southern right whale: LA NACION's cross-platform project to know more ...

Commercial fishermen who hoped for a loosening of fishing regulations during President Donald Trump’s administration faced a ...

The endangered southern resident killer whales that visit Puget Sound were listed for protection under the federal Endangered ...

It found that despite their long potential lifespan, their actual lives are far shorter than those of southern right whales, a close relative. The authors and other experts believe North Atlantic ...

Some local fishing charter captains got a whale-sized surprise yesterday when two North Atlantic Right Whales made their way ...

36.8 x 50.8 cm. (14.5 x 20 in.) ...

More than 75 endangered North Atlantic right whales, about 20 percent of the total population, were spotted off the coast of New Hampshire and Maine this week, prompting officials to warn boaters ...

A recent theory proposes that whales weren't just predators in the ocean environment: Nutrients that whales excreted may have provided a key fertilizer to these marine ecosystems. Oceanographers now ...