The Center for Whale Research did not specify what sparked the concern, but the Seattle-based Orca Conservancy wrote on social media last year that researchers believed J61 was born prematurely.

An endangered Pacific Northwest orca that made global headlines in 2018 for carrying her dead calf for over two weeks is doing so once again following the death of her new calf, in another sign of ...

Seattle-based Orca Conservancy wrote on social media that researchers believe the calf was born prematurely. Orca Conservancy said the National Oceanic and Atmospheric Administration has been able ...

For the last two years, ORCA has shared a systemwide, end-of-year recap inspired by Spotify Wrapped on social media, with transit stats like the most-tapped stops among ORCA card users (last year ...

The U.S. Navy’s Orca drone, also known as the Extra-Large Unmanned Undersea Vehicle (XLUUV), has been in development for years, but will soon be in the hands of sailors as the sea service works to ...

The killer whale mother, who made headlines with her display of grief in 2018, has given birth again. But researchers have some worries for her new offspring.

The Center for Whale Research did not specify what sparked the concern, but the Seattle-based Orca Conservancy wrote on social media last year that researchers believed J61 was born prematurely.