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anglerfish
[ ang-gler-fish ]
noun
Word History and Origins
Origin of anglerfish1
Example Sentences
How did the ghoulish creatures known as anglerfish pull off the evolutionary feat that let them essentially take over the ocean’s sunless depths?
Scientists at Yale University have discovered that a burst of anglerfish diversification began some 50 million years ago as the ancestral line developed a bizarre strategy to ensure successful reproduction in the dark wilderness.
Today, there are more than 300 species of anglerfish, which makes them the most varied family of vertebrates in the ocean’s lightless zone.
To better understand the relationships and ages of anglerfish species, they analyzed genome-scale DNA sequence data from over 100 species together with fossil evidence.
Some use light to startle predators, “like a burglar alarm,” and others use it to lure prey, as anglerfish do, said Quattrini, who is curator of corals at the Smithsonian National Museum of Natural History.
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