Born pink, blind, and helpless, Giant Pandas typically weigh about 100 grams at birth — the equivalent of a stick of butter. Their mothers are 900 times more massive than that. That raises a question that has vexed biologists: why the disparity? No one knows the answer, but by comparing bone growth across newborn bears, […]
The post Why are Giant Pandas Born so tiny? appeared first on Ecophiles.
This post first appeared on Ecophiles | The Travel Webzine Putting Green Choic, please read the originial post: here
