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More help for entangled whales thanks to project funding

A project to stop whale entanglement in fishing gear has received a huge boost thanks...

Iceland to monitor whale hunt cruelty

Following our call for an investigation into violations of the Icelandic Whaling and Animal Welfare...
Beluga whales in the wild

Beluga whale in River Seine dies after rescue attempt

A beluga whale that became trapped in the River Seine in France has sadly had...
Tilikum, the father of Nakai. © Paul Wigmore

Orca Nakai dies at SeaWorld San Diego

SeaWorld San Diego has announced the death of the orca Nakai. The 20-year-old male orca...

Are orcas responsible for great white shark deaths in South Africa?

Scientists in South Africa have been examining the bodies of three great white sharks that have washed up off the coast of Gansbaai on the western Cape.

The sharks, up to 5m long, had their oil-rich livers missing, with the most likely explanation that they were probably preyed on by orcas.

The two predators are often found sharing the same habitat where there is large available prey such as seals, and some populations of orcas are known to feed on other species of sharks. However, incidents involving orcas hunting great whites have only been recorded on a few occasions, most notably in California and Australia.

Like many sharks, Great Whites are endangered and according to researchers from the Dyer Island Conservation Trust who have carried out a photo-id study, the population in the area is thought to be no more than around 1,000 sharks. The organisation has seen increased orca sightings in the area in recent years.

About George Berry

George is a member of WDC's Communications team and website coordinator.