To learn more about these brainy creatures' locomotion, researchers watched videos, frame by frame, of octopuses crawling around water-filled tanks.
The tarantula is a fast-moving spider, but it's not always a coordinated one, a new study finds.
When fat-tailed dwarfs of the species hit the hibernate button, they increase their overall longevity.
A fingernail-size frog that can morph its skin texture from spiny to smooth in just minutes is the first shape-shifting amphibian ever found.
The procedure is the latest step in longer-term efforts to 'de-extinct' a creature that has not roamed Earth in thousands of years.
The argument over the existence of Yeti is heating up, but it has more to do with bears than the legendary Abominable Snowman.
Two sub-tropical bats found in caves in Israel challenge key assumptions about hibernation.
The tricky procedure buys a fish more time.
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