British health officials are warning people across the country to take precautions when out in the sun as the U.K. has its ...

WHEN the weather is hot, zebra finches sing a special song to their eggs that preps them for the warmer climate. The song appears to affect the unborn chicks’ development, helping them to cope ...

When it’s hot outside, zebra finches sing a special song to their eggs. That song appears to keep the chicks from growing too large after they hatch if the weather is toasty – and it even ...