Fin Whale | Species

Whale
Fin Whale

Whale
Fin Whale

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Overview
Why They Matter
Threats
What WWF is Doing
How You Can Help
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Overview

Status
Endangered
Population
Between 50,000-90,000
Scientific Name
Balaenoptera physalus
Weight
almost 80 tons
Length
up to 65 feet
Habitats
Oceans

Some scientists have speculated that fin whales circle schools of fish with the white side facing the prey and frightening them into denser schools that are easier for the whale to catch. The fin whale, like other baleen whales, strains its food from the water through baleen plates.

Next to the blue whale, the fin whale is the second largest mammal in the world. They have a distinct ridge along their back behind the dorsal fin, which gives it the nickname "razorback.” Fin whales have a very unusual feature: the lower right jaw is bright white and the lower left jaw is black.

Places
Gulf of California, Coral Triangle
Habitats
Oceans

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Why They Matter

Whales are at the top of the food chain and have an important role in the overall health of the marine environment. The fin whale has been severely impacted worldwide by commercial whaling. Nearly 750,000 animals were killed in areas of the Southern Hemisphere alone between 1904 and 1979, and they are rarely seen there today. Their current status is unknown in most areas outside of the North Atlantic.

Threats

Population Between 50,000-90,000
Extinction Risk Endangered
1. EX
  Extinct
  
  No reasonable doubt that the last individual has died
2. EW
  Extinct in the Wild
  
  Known only to survive in cultivation, in captivity or as a naturalised population
3. CR
  Critically Endangered
  
  Facing an extremely high risk of extinction in the Wild
4. EN
  Endangered
  
  Facing a high risk of extinction in the Wild
5. VU
  Vulnerable
  
  Facing a high risk of extinction in the Wild
6. NT
  Near Threatened
  
  Likely to qualify for a threatened category in the near future
7. LC
  Least Concern
  
  Does not qualify for Critically Endangered, Endangered, Vulnerable, or Near Threatened

Hunted by commercial whalers until the last century for oil, meat, and baleen, fin whales in the North Atlantic are listed as endangered. Some populations are faring better as a result. Like other large whales, fin whales are threatened by environmental change including habitat loss, toxics and climate change.

Whaling remains a threat for fin whales. In 2006 Iceland resumed commercial whaling and in 2009 set a quota for 150 fin whales over 5 years – more than three times higher than what the International Whaling Commission (IWC) Scientific Committee has calculated as being sustainable– despite the species' “Endangered” status.

What WWF Is Doing

The International Whaling Commission (IWC) is the body charged with regulating whaling and addressing the vast number of other threats to whales, dolphins and porpoises in our oceans such as shipping, climate change, and bycatch. WWF works to make the IWC more effective in reducing threats to whales.

The U.S. and other IWC member countries have tried for years to persuade Iceland to end its commercial whaling activities—which includes hunting of the endangered fin whale—as it undermines the effectiveness of IWC’s commercial whaling ban. In 2011, after pressure from WWF and others, the U.S. government officially declared Iceland in defiance of the IWC ban. Although no sanctions were implemented, the President urged Iceland to cease its commercial whaling activities. Since that time, Iceland has not resumed its killing of fin whales.

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Latest News

Groups Call for U.S. Action as Iceland Violates International Whaling Law May 09, 2013

Experts

Leigh Henry Senior Policy Advisor, Species Conservation & Advocacy

How You Can Help

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