Could captive breeding save this vanishing Everglades bird?
South Florida water managers approved a breeding program for an endangered Everglades sparrow that for decades has fluttered ...
BusinessMirror6 小时
Climate change is making plants less nutritious. It could already be hurting grazing animals.
More than one-third of all animals on Earth, from beetles to cows to elephants, depend on plant-based diets. Plants are a low-calorie food source, so it can be challenging for animals to consume ...