女生小视频

animal behaviour

Life

Altered bioelectric genes give zebrafish wings like flying fish

Genes that affect bioelectric signals in flying fish also give rise to their wing-like fins 鈥� and when transplanted into zebrafish they transform its puny fins into wings too

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Life

Electric catfish cannot be shocked and scientists don鈥檛 know why

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Life

Some Amazon jaguars have adapted to live in treetops to avoid flooding

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Life

Some sea slugs behead themselves and then regrow their bodies

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Life

Some frogs have noise-cancelling lungs to dampen other species鈥� calls

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antlion

Life

Playing dead really works to help insects avoid being eaten by birds

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dolphin and man fishing

Environment

Dolphins that help humans catch fish are being disturbed by ship noise

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pufferfish

Life

Pufferfish blink by pulling in their eyeballs and puckering their skin

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moth

Life

Moth species becomes more sexually active when bathed in red light

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slug

Life

Watch a slug use a thin thread of slime as a slide to reach the ground

In a world first, a slug in Australia has been recorded descending from a fence post to the ground by sliding down a thin thread of slimy mucus

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Life

Dogs prove they are aware of their own bodies when playing fetch

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Life

Knifefish use electric fields to develop a complex social hierarchy

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Earth

Sound waves from fin whale songs could help us study Earth鈥檚 crust

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Life

Cannibal cockroaches nibble each other鈥檚 wings after they have mated

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