Campaigners, politicians and zoo managers disagree on where Wikie and her son Keijo should be sent.

A whale that famously pushed its calf's dead body for 17 days in 2018 appears to be grieving again.

A pod of orcas has caused a stir by swimming up alongside onlookers at the Lerwick waterfront in Shetland.

Two people onboard the vessel, Alboran Cognac, were rescued by a passing oil tanker after the incident.

The orphaned calf swam from British Columbia after several rescue attempts by a First Nations community.

Marine experts say there could be many reasons why porpoises have died on the Northumberland coast

A solitary killer whale, or orca, has been filmed hunting and killing a great white shark in an "astonishing" attack.

A killer whale is captured on camera hunting and "eviscerating" a great white shark in less than two minutes.