We’ve discovered why some whales stop feeding in response to the sound of sonar
The findings mean some species of Arctic whales are likely to be at higher risk in coming years.
In September 2002, a number of beaked whales were stranded and killed in the Canary Islands during a NATO naval exercise. It was the first time we started to get a real understanding of the negative effects of sonar sounds on cetaceans, which includes whales, dolphins and porpoises.
Access to content from the Arctic Knowledge Archives is available to Passport holders only.
Arctic Today is a non-profit organization, supported by donations from readers like you. While we strongly believe in giving free access to current news for all readers, we reserve content older than one year for our supporters. All individual contributions of at least $20/month or $150/year will receive a Passport to the Arctic Knowledge Archives. Help us drive the leading non-profit editorial team dedicated to delivering context, information and analysis about events in the Arctic.
Already have a Passport? Sign in
choose your level of support and unlock your Arctic Passport.
- Monthly
- Annually
- Groups & Institutions
Individual Annual
$150.00
Year
Individual Monthly
$20.00
Month
Individual Monthly
$20.00
0
Individual Yearly
$150.00
0
