Being a mother is a tremendous accomplishment and one of the most challenging jobs in the world. This applies even in the ...
In the animal kingdom, pregnancy rarely follows the rules, with many species being pregnant for a year or more.
Nature is full of evolutionary selflessness. From deep-sea octopuses to certain marsupials, there are animals and insects that reproduce and then die, as their lives can be cut short because they ...
The Los Angeles Zoo has celebrated its fifth great ape birth of the year with the arrival of a western lowland gorilla infant ...
In a milestone for its breeding program, the National Zoo said four cheetah cubs were born in a zoo facility in Virginia last month.