Teeth can be vital to evolutionary success, notes the vertebrate zoologist Bill Schutt in “Bite: An Incisive History of Teeth, From Hagfish to Humans.” Which doesn’t mean that the more teeth you have, ...
Researchers found that the slime eel, or hagfish, known for deluging predators with mucus, tripled the size of its genome hundreds of millions of years ago. By Veronique Greenwood The hagfish, a ...
Teeth have played an underappreciated role in vertebrate evolution, argues zoologist Schutt (Cannibalism) in this animated study. Exploring the various forms and uses of animal teeth, he explains that ...
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