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Sperm whale underwater

Man arrested on suspicion of selling whale teeth

A man has been arrested by police in Oxfordshire following the discovery of a large...

Hundreds of whales killed as Norwegian hunt season ends

The end of the whaling season in Norway has been announced with 580 minke whales killed...

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...
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...

Doubts remain after Icelandic Marine Institute claims slaughtered whale was a hybrid not a blue

Experts remain sceptical of initial test results issued by the Icelandic Marine Institute, which indicate...
f0k5103-2

Did Icelandic whalers really kill a blue whale?

*Warning - this blog contains an image that you may find upsetting* They say a...
iron_gate_dam_klamath

One step closer to more salmon for endangered Southern Resident orcas

On June 28, 2018, the Klamath River Renewal Corporation (KRRC) filed “The Definite Plan” for...
monodon_monoceros-wdc3

Narwhals and Bowhead whales threatened by new Arctic shipping routes

A NASA-funded study has warned that marine creatures like whales and dolphins will be exposed...
japanese_whaling_2005_-_minke_whales_credit_jeremy_sutton-hibbert_for_use_until_28.2.17_1

Japan set to resume commercial whaling

Reports from Japan suggest that the government they will formally propose plans to resume commercial...
hvalfjordur_035

Iceland flouts international ban to slaughter first protected fin whale of new hunting season

Icelandic whaling company Hvalur hf has slaughtered an endangered fin whale today in defiance of...
l92_dave_ellifrit_cwr

Southern Resident orca L92 missing as community returns to the Salish Sea

We are very sad to share news announced today by the Center for Whale Research...
whale_alert_flag_san_juan_county

New actions in the Northwest to help Southern Resident orcas and salmon

As the Washington State Task Force starts to examine threats to the endangered Southern Resident...
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
Sperm whale underwater

Man arrested on suspicion of selling whale teeth

A man has been arrested by police in Oxfordshire following the discovery of a large...

Hundreds of whales killed as Norwegian hunt season ends

The end of the whaling season in Norway has been announced with 580 minke whales killed...

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...
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...

Doubts remain after Icelandic Marine Institute claims slaughtered whale was a hybrid not a blue

Experts remain sceptical of initial test results issued by the Icelandic Marine Institute, which indicate...
f0k5103-2

Did Icelandic whalers really kill a blue whale?

*Warning - this blog contains an image that you may find upsetting* They say a...
iron_gate_dam_klamath

One step closer to more salmon for endangered Southern Resident orcas

On June 28, 2018, the Klamath River Renewal Corporation (KRRC) filed “The Definite Plan” for...
monodon_monoceros-wdc3

Narwhals and Bowhead whales threatened by new Arctic shipping routes

A NASA-funded study has warned that marine creatures like whales and dolphins will be exposed...
japanese_whaling_2005_-_minke_whales_credit_jeremy_sutton-hibbert_for_use_until_28.2.17_1

Japan set to resume commercial whaling

Reports from Japan suggest that the government they will formally propose plans to resume commercial...
hvalfjordur_035

Iceland flouts international ban to slaughter first protected fin whale of new hunting season

Icelandic whaling company Hvalur hf has slaughtered an endangered fin whale today in defiance of...
l92_dave_ellifrit_cwr

Southern Resident orca L92 missing as community returns to the Salish Sea

We are very sad to share news announced today by the Center for Whale Research...
whale_alert_flag_san_juan_county

New actions in the Northwest to help Southern Resident orcas and salmon

As the Washington State Task Force starts to examine threats to the endangered Southern Resident...

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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