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Majestic fin whales

Icelandic whalers kill first fin whales in four years

As feared, whale hunters in Iceland have slaughtered at least two fin whales, the first...

Majority of Icelandic people think whaling harms their country’s reputation

With the very real prospect of Iceland's only fin whale hunter, Kristján Loftsson sending boats...
Humpback whale underwater

Humpback whale rescued from shark net in Australia

A humpback whale and her calf have managed to escape after becoming entangled in a...
Long-finned pilot whale

Fishermen in Norway eat pilot whale after entanglement in net

According to local reports, fishermen in Norway ate meat from a long-finned pilot whale after...

Boat speed threatens endangered orcas

A new study on noise pollution published in the online journal, PLOS ONE has identified boat speed rather than size as being more of a threat to a group of endangered orcas.

Researchers monitoring of pod of orcas in the waters off Washington (US) found that speed was a more influential factor than how big a boat was when it came to the amount of noise from vessels reaching the pod.

Previous studies have shown that Southern Resident orcas alter their behaviour in the presence of ships and related noise.

Whales and dolphins live in a world of sound. They communicate, find their way around and locate food using sound. Noise pollution threatens whale and dolphin populations, interrupting their normal behaviour, driving them away from areas important to their survival, and at worst injuring or even causing death.

This most recent research has also found that it is likely that the orcas have to use extra energy to call more loudly when boats are operating nearby.  Previous studies have identified vessel traffic and noise as two main threats to recovery of the endangered population of this resident pod, which now only numbers about 80 orcas.