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Icelandic hunting vessels in port

Whaling boat kept in port after more hunt cruelty exposed

Icelandic whale hunting fleet One of the whaling boats involved in the latest hunts in...
Commerson's dolphin

New Important Marine Mammal Areas added to global ocean conservation list

Commerson's dolphin Experts from a number of countries have mapped out a new set of...
Image showing two harpoon wounds in fin whale

Whalers kill just days after Iceland’s hunt suspension is lifted

Whalers in Iceland have claimed their first victims since the lifting (just a few days...
Fin whale

Icelandic government lifts suspension on cruel hunts

The Icelandic government is to allow fin whales to be hunted again after lifting a...
All policy news
  • All policy news
  • Create healthy seas
  • End captivity
  • Prevent deaths in nets
  • Stop whaling
  • Strandings
Sperm whale © Douglas Hoffman

Featured policy news item

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nunc magna elit, gravida at lectus vitae,...
sea_world_orlando_rob_lott

Holiday giant Thomas Cook stops selling tickets to Seaworld and Loro Parque

Holiday giant Thomas Cook stops selling tickets to Seaworld and Loro Parque Following a three...

Endangered Southern Resident orca loses newborn calf

In heartbreaking news from the Pacific Northwest, the Center for Whale Research has reported that...
srkw_shoup_2003_text

U.S. Defense Bill weakens protections for whales

24 July 2018, Plymouth, MA: The FY2019 National Defense Authorization Act conference report was released...
All news
  • All news
  • About whales & dolphins
  • Corporates
  • Create healthy seas
  • End captivity
  • Green Whale
  • Prevent deaths in nets
  • Scottish Dolphin Centre
  • Stop whaling
  • Stranding
  • Whale watching
Icelandic hunting vessels in port

Whaling boat kept in port after more hunt cruelty exposed

Icelandic whale hunting fleet One of the whaling boats involved in the latest hunts in...
Commerson's dolphin

New Important Marine Mammal Areas added to global ocean conservation list

Commerson's dolphin Experts from a number of countries have mapped out a new set of...
Image showing two harpoon wounds in fin whale

Whalers kill just days after Iceland’s hunt suspension is lifted

Whalers in Iceland have claimed their first victims since the lifting (just a few days...
Fin whale

Icelandic government lifts suspension on cruel hunts

The Icelandic government is to allow fin whales to be hunted again after lifting a...
All policy news
  • All policy news
  • Create healthy seas
  • End captivity
  • Prevent deaths in nets
  • Stop whaling
  • Strandings
Sperm whale © Douglas Hoffman

Featured policy news item

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nunc magna elit, gravida at lectus vitae,...
sea_world_orlando_rob_lott

Holiday giant Thomas Cook stops selling tickets to Seaworld and Loro Parque

Holiday giant Thomas Cook stops selling tickets to Seaworld and Loro Parque Following a three...

Endangered Southern Resident orca loses newborn calf

In heartbreaking news from the Pacific Northwest, the Center for Whale Research has reported that...
srkw_shoup_2003_text

U.S. Defense Bill weakens protections for whales

24 July 2018, Plymouth, MA: The FY2019 National Defense Authorization Act conference report was released...

WDC funded research shows ‘pingers’ could save porpoises from fishing nets

Breaching porpoise

Underwater sound devices called ‘pingers’ could be an effective, long-term way to prevent porpoises getting caught in fishing nets without having negative effects on their everyday behaviour.

Newly published research part funded by WDC shows that porpoises in the seas off Cornwall were 37% less likely to be found close to an active pinger.

Pingers are acoustic deterrent devices which are fitted on to fishing nets. They emit a randomised sonic noise, or ‘ping’, which can be heard by dolphins and porpoises and highlights the presence of the nets, thereby preventing accidental entanglement.

The porpoises’ own click sounds can be way above 100 times louder than the pings from the pinger.

Concerns have been raised about porpoises becoming used to pingers attached to nets and learning to ignore them, but the eight-month study – by the University of Exeter and Cornwall Wildlife Trust – found no decrease in effectiveness.

There have also been worries that continual pinger use could affect porpoise behaviour by displacing them from feeding grounds, but when pingers were switched off the porpoises returned.

Harbour porpoises are the most common cetaceans (whales, dolphins and porpoises) seen at the Cornish coast, where accidental catching by fishing boats (bycatch) is a persistent problem.

Every year, hundreds of thousands of whales and dolphins around the world are accidentally killed in fishing nets and ropes.  This is the biggest cause of harm and death to whales and dolphins today. Like us, whales and dolphins breathe air, so when they get tangled up in a net, rope or fishing line it can be a race against time to reach the surface or to escape.

'WDC were pleased to support this important project’, WDC UK bycatch campaigner, Sarah Dolman says. ‘More than 1,000 porpoises die in UK gillnets each year - it's not clear how many die in gear set in UK waters by other fishing nations. Pingers can be effective in reducing harbour porpoise bycatch and can be used as part of toolbox of other helpful measures.’

By adopting a whale or dolphin, by making a donation, or by fundraising for WDC, you can help us stop the accidental deaths of whales and dolphins.

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