Woolly mammoths won’t be trouncing through the Arctic tundra anytime soon.
Contrary to recent headlines, which herald the extinct beast’s coming resurrection, scientists are still a long way from figuring out how to revive the elephant ancestor.
Woolly mammoths roamed the planet for hundreds of thousands of years before they vanished about 4,000 years ago. Paleontologists say the culprit for the die-off was possibly overhunting, or changes in mammoth’s food supply after the last Ice Age.
A camp of scientists — known as “revivalists” — are dedicated to bringing mammoths back in the modern era for environmental and biological reasons. Some researchers have made important early progress, although nothing is close to leaving the lab.
Neanderthals were big-game hunters who feasted on mammoth and rhino but didn’t or couldn’t eat smaller, leaner meat. Their picky diet — or limited hunting skills — could have made them vulnerable when mammal populations shrank and their favorite dinner became harder to find.
A broad survey of animal remains recorded at early human and Neanderthal sites across Spain, Portugal and France gives us new insight as to what humans and Neanderthals ate. One trend stuck out to scientists who assembled the data: Rabbit remains became much more popular at human sites just about the time that Neanderthals disappeared, about 30,000 years ago.
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Davy Villanueva hoped the fish would be biting when he went out to the San Antonio River a few weeks ago, but he never imagined he’d see a tooth bigger than the size of his two fists.
The Karnes City, Texas, fisherman found what he believes is a tooth from a mastodon, the big-tusked behemoths that roamed North America as far back as 3.75 million years ago, according to Illinois State Museums. The mammoth-related beasts became extinct 11,000 years ago.
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