Remains of beloved grizzly bear returned to national park
A mother of at least 18, grizzly bear 399 was one of only 12 known grizzlies to reach the age of 28 or older in the ...
joe.co.uk56 分钟
Scientists find that cavemen ate a mostly vegan diet in groundbreaking study
The findings have cast doubt over the Paleo diet.A worldwide team of scientists have unearthed new information that suggests ...