For a second time, the world watched as Tahlequah, an endangered southern resident killer whale, struggled to keep her dead newborn calf afloat in the Salish Sea. But with Ottawa failing to take ...

Experts say Southern Resident Orca “Ocean Sun” will soon turn 100 years old and is considered the oldest orca in the world.

After several recent orca pod sightings in Waikato, the Department of Conservation (DoC) is reminding people to respect the ...

After several recent orca pod sightings in Waikato, the Department of Conservation is reminding people to respect the rules ...

DOC Marine Species Manager Malene Felsing says DOC has received reports of people in both harbours getting too close to the animals, potentially putting themselves and the orca at risk. Concerns about ...

The loss of Tahlequah’s new calf (“ Orca Tahlequah’s new baby dies ,” Dec. 31, Climate Lab) and her all-too-familiar grief are heart-wrenching. It would be easy to despair and feel powerless. But ...

In one recent loss, the female orca known as Tahlequah carried the body ... voluntary ship slowdowns and seasonal fishing bans. The latest threat assessment found those interim efforts have ...

In one recent loss, the female orca known as Tahlequah carried the body of her dead ... In the last seven years, the latest threat assessment found those interim efforts have led to “no significant” ...

The stories of salmon and orcas in the Pacific Northwest are linked. Their paths intermingle in a vast web of ecosystems and ...

The sight of an orca clinging to her dead calf for a heartwrenching reason turned out to be a way of coping with loss, just ...