Some humpback whales are starting to gather in larger-than-usual groups, but scientists aren't sure why, according to a new study published earlier this month.
Typically, these whales are considered solitary mammals, traveling alone, in pairs or temporarily in small groups. Scientists normally call groups of up to 20 humpbacks “small,” according to the study published in PLOS One.
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So when groups of 20 to 200 whales began to gather off the coast of South Africa, scientists were shocked.
“I’ve never seen anything like this,” Ken Findlay, the lead author of the study that described the unusual whale behavior, told
Article by SHANNON HO (c) NBC Bay Area - Weird News - Read full story here.