Animals
- Animals
Putting a Mouse on Pause
A gas known as hydrogen sulfide can put mice into a state resembling hibernation.
- Animals
Doing the Bob
A crane's jerky neck movements may allow the bird to see its food more clearly.
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- Animals
A Sense of Danger
Can animals warn us if an earthquake or some other natural disaster is about to strike?
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- Animals
Elephant Mimics
Two African elephants may be the first land mammals other than primates to learn vocal imitations.
- Animals
Vampire Bats on the Run
Vampire bats on treadmills show a surprising, distinctive running style.
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- Animals
Python Hearts Pump Up
A Burmese python can increase the size of its heart by 40 percent in just two days.
- Animals
Sleep Affects a Bird’s Singing
Young birds sing badly in the morning but do much better later in the day.
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