Frozen earthworm revived after 42,000 years in the permafrost

NewImageFrozen earthworm revived after 42,000 years in the permafrost / Boing Boing

‘Siberian roundworms frozen for millennia were thawed and are happily going about their business again, reports The Siberian Times.

One worm came from an ancient squirrel burrow in a permafrost wall of the Duvanny Yar outcrop in the lower reaches of the Kolyma River – close to the site of Pleistocene Park which is seeking to recreate the Arctic habitat of the extinct woolly mammoth, according to the scientific article published in Doklady Biological Sciences this week.

This is around 32,000 years old.

Another was found in permafrost near Alazeya River in 2015, and is around 41,700 years old….’

Via Boing Boing

A cooler ocean predator than sharks? Consider the mantis shrimps

NewImage‘When you think about fearsome predators in the ocean, the first thing that pops into your mind is probably a shark. Sure, sharks are OK, with their sleek, menacing shape and their gaping jaws with rows of jagged teeth. But if you were a fish living on a coral reef or cruising along the shore over the sands of a tropical island, you would fear a far more terrifying predator….’

Via The Conversation