New idea on how the zebra got its stripes

(Phys.org) —A small team of researchers affiliated with the University of California has found little evidence to support prior theoretical explanations of why zebras have evolved to have stripes and instead suggest that ...

Computer simulation explains why zebras have stripes

(Phys.org) —Two researchers, one from the University of Queensland, the other the University of London have published a paper together in the journal Zoology in which they claim to have solved the riddle of why zebras have ...

'Baby, it's hot outside': Why birds sing to eggs

Much like parents who talk to a pregnant woman's belly, some birds sing to their eggs before they hatch, and the reason may be to prepare them for a warming world, researchers said Thursday.

Implanted memories teach birds a song

A father holds up his newborn, their faces only inches apart, and slowly repeats the syllables "da" and "dee." After months of hearing these sounds, the baby begins to babble and gradually "da da da" is refined to the word ...

Scientists solve the riddle of zebras' stripes

Why zebras have black and white stripes is a question that has intrigued scientists and spectators for centuries. A research team led by the University of California, Davis, has now examined this riddle systematically. Their ...

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