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Third orca death in 18 months at theme park

Loro Parque tourist attraction in Tenerife, Spain has announced the death of Kohana, a 20-year-old...

WDC’s Shorewatch work shortlisted for nature award

We are thrilled that our Shorewatch programme has been shortlisted in the Citizen Science category...
Image from one of the WDC Risso's dolphin research catalogues

Local community helps piece together Risso’s dolphin puzzle

Thousands of photographs from members of the public have been published today in two WDC...

Tesco joins new initiative to help protect whales and dolphins

Tesco, the UK's largest retailer has joined WDC, Sustainable Fisheries Partnership (SFP), and the Royal Society...

Blue whale filmed feeding on krill off New Zealand

Rare footage of a blue whale hoovering up a ball of krill has been taken in the Southern Ocean off the coast of New Zealand. Researchers from the Hatfield Marine Science Center at Oregon State University recorded the whale twisting its body to lunge feed on the tiny prey.

On another occasion a whale passed through a mass of krill without feeding. The researchers believe the blue whale uses a lot of energy in slowing down to feed (from around 6 mph to 1 mph) and then getting going again, so unless the krill group is large enough to replace the lost energy, it’s not worth eating.

Blue whales in the waters around Antarctica was once thought to number around 200,000 but decades of whaling reduced them to a fraction of this figure. Today, around 2,000 are thought to survive.

The footage here was taken by trained drone operators to carefully avoid disturbing the whales. Drones should always be used responsibly and where appropriate under permit, with minimal disturbance to the wildlife (or people!).

About George Berry

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