Southwest Atlantic humpback whales are making a comeback
In the early 20th century, hunting almost entirely wiped out the southwest Atlantic humpback whale, but scientists say it appears that the population has almost fully recovered.
There are seven different humpback populations in the southern hemisphere, and it's believed that before they were almost hunted to extinction, there were 27,000 southwest Atlantic humpback whales in the ocean, BBC News reports. The southwest Atlantic humpback whales spend their winters off the coast of Brazil and travel to sub-Antarctic and Antarctic waters during the summer to feed off krill.
Humpback whales became protected in the 1960s, and Dr. Alex Zerbini of the National Marine Fisheries Service told BBC News the populations weren't measured until the 1980s. Scientists have since been documenting the southwest Atlantic humpback whales, surveying them by ship and plane, and at the start of the 2000s, "we realized just how well they were recovering," Zerbini said. It's estimated there are now nearly 25,000 of these whales in the world, which is a "positive story," Zerbini said.
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Catherine Garcia is night editor for TheWeek.com. Her writing and reporting has appeared in Entertainment Weekly and EW.com, The New York Times, The Book of Jezebel, and other publications. A Southern California native, Catherine is a graduate of the University of Redlands and the Columbia University Graduate School of Journalism.
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