April 25, 2013 — A new way of fishing invented by a humpback whale 30 years ago has now spread to nearly half of those living off New England.
Whales pass on good ideas to each other in the same way as humans do, according to scientists.
Researchers found that a new way to fish invented by a humpback whale was spread through all those living in an area of ocean.
The hunting technique was developed after the whales, which are highly intelligent, were hit by a food crisis.
After nearly 30 years, it had spread to 40% of the humpback population off New England in the US.
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