The Beacon

Blog Tags: Squid

Fact of the Day: Oarfish

The oarfish is the longest bony fish in the world -- there have even been some reports of fish up to 50 feet long (and weighing up to 600 pounds)!  They are so long that many believe that these fish are the cause of some early tales of sea serpents and sea monsters.  Because of its sinuous body, it is occasionally called the ribbonfish.


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Whale Wednesday: Squid Herding?

Image via wikimedia commons.

BBC News reports that Oregon scientists using impressive tagging technology have shown that sperm whales may work together in a kind of zone offense to hunt their squid prey.

The researchers have evidence of the whales staying together over several months in the Gulf of Mexico. And their behavior varied with each deep dive, indicating that they alternate roles to spread out the physiological demand of the 1,000-meter dives.

One researcher said that the some whales appeared to guard the bottom of a squid bait ball, while others took advantage of the center of the ball.

Other research has suggested dolphins may exhibit herding behavior, but this is the first evidence in sperm whales; some scientists remain skeptical.

Just remember, whales: there is no "I" in "team."


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