The Lunar New Year, the Year of the Snake, begins on January 29. Also called Spring Festival, this annual celebration is ...
That’s one thing we’ve discovered at Fakarava: The sharks hunt in packs, a bit like wolves, but less cooperatively. A single shark is too clumsy to catch even a somnolent grouper. A pack of ...
and at least some shark-like teeth, which were often fused together.' By the middle of the Devonian (380 million years ago), the genus Antarctilamna had appeared, looking more like eels than sharks.
“By contrast, the much earlier rise of shark-like fishes within jawed vertebrates is poorly documented.” For the past several years, Maisey and colleagues have investigated a Doliodus problematicus ...
Killer whales are believed to have killed a white shark at Neptune Islands in South Australia in 2015, but it was never ...
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