Animals
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AnimalsLethal bat disease moves west
For the first time, the bat-killing white-nose syndrome shows up west of the Rockies.
By Susan Milius -
AnimalsAncient snake wore green
Scientists have reconstructed the skin coloration of a fossilized snake that’s about 10 million years old.
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AnimalsGreen was this ancient snake’s signature color
Scientists have reconstructed the skin coloration of a fossilized snake that’s about 10 million years old.
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ArchaeologyAncient Assyrians buried their dead with turtles
Why did ancient Assyrians bury their dead with turtles? The reptiles may have served as symbolic protectors of the dead.
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AnimalsClimate change now bigger menace than forest loss for snowshoe hares
Shorter snow seasons push climate change ahead of direct habitat loss as menace for Wisconsin snowshoe hares.
By Susan Milius -
AnimalsAncient arachnid was almost a spider
A newly discovered ancient arachnid might offer clues on spider origins.
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AnimalsWhy some male hyenas leave and others are content to stay home
Having access to enough females, and a mom to help, can keep a male hyena from leaving his clan.
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AnimalsUnknown species hide among Texas cave crickets
A study of population structure among a genus of cave crickets reveals that new species are waiting to be discovered.
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AnimalsIt’s an herbivore-kill-herbivore world
Female prairie dogs killing babies of another species might keep competitors off the grass.
By Susan Milius