Mother orca Tahlequah is continuing to carry her burden of grief: a dead calf that she now has been refusing to let go of for ...

Predators at the top of a marine food chain 130 million years ago ruled with more power than any modern species, McGill ...

As the female orca known as Tahlequah once again carries the body of a dead calf through waters near Vancouver Island, for ...

Killer whales, or orcas, have long been recognized as some of the most intelligent creatures in the ocean. Known for their ...

The episode, which screens on Sunday evening and is called Water, features New Zealand false killer whales which is the research collective’s main study species. It is the only New Zealand ...

Scientists discovered ancient marine reptiles that reached unprecedented trophic levels. These creatures exceeded today’s top predators.

Orcas, also known as killer whales, are one of the ocean’s most impressive and intelligent predators. Known for their ...

The southern resident orca, one of just 73 in existence ... Since her painfully public mourning in 2018, Tahlequah has given birth to two new calves — a male in 2020, and a female this year ...

ALSO SEE: J pod orca who pushed dead calf for 1,000 miles gives birth to new baby The CWR's announcement was made on the same day that a new law that requires boaters in Washington waters to stay ...

In 2018, the endangered orca known as Tahlequah carried ... s daughter is a tragedy for her entire species, Larson said. The whales need new babies, and particularly new females, to boost their ...