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Meet our new adoption whales!

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Pacific Whale Foundation has two new humpback whales from our North Pacific Humpback Whale Catalog that are available for a symbolic adoption. Makena is an adoption humpback whale that was named in honor of Greg Kaufman, the Founder of Pacific Whale Foundation.  This whale represents the long-term research Greg did to promote ocean conservation and…

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FACT OF THE WEEK: Whale Tale

Fact Of The Week

FACT OF THE WEEK: The underside of a whale’s tail, called the flukes, is not the only characteristic that can be used to photo-identify baleen whales.

MORE ON THIS: You may already know that humpback whales have individually unique tail flukes, like a human fingerprint, and can be identified by photographing these. In addition, each humpback whale also has a unique dorsal fin that allows researchers to track and study individual whales using photo-identification techniques. But did you know that other species of baleen whales are identified using other body parts?

humpback whale fluke (PWF-Hawaii 2013)

Humpback whale flukes. Photographed under NOAA permit # 16479.

Gray whales don’t actually have a dorsal fin; instead they have a series of “knuckles” along their back. Researchers can use the shape of these knuckles, as well as mottling, scarring, and barnacle patterns on the whale’s back to identify individuals.

Grey Whale dorsal ridge - front view. Photo courtesy of Flickr user Minette Layne.

Grey Whale dorsal ridge – front view. Photo courtesy of Flickr user Minette Layne.

Minke whales are identified using nicks or notches in their dorsal fins, or by unusual dorsal fin shape, similar to photo-identification in dolphins. They can also be identified on the basis of lateral body pigmentation.

Minke Whale dorsal fin with notch. Photo courtesy of Stephanie Stack.

Minke Whale dorsal fin with notch. Photo courtesy of Stephanie Stack.

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