Animals at Omaha's zoo aren't allowed to mate at will. Space, genetics and overall compatibility are considered, and a master ...

For nearly two weeks, the sex of the Oregon Zoo's newest baby elephant has remained a mystery as staff let Rose-Tu, the ...

The Oregon Zoo in Portland has welcomed its newest addition, a baby elephant. Thirty-year-old Asian elephant Rose-Tu gave ...

OMAHA, Neb. — It was a long winter in early 1984, but the Henry Doorly Zoo was ready to start its new season — rain or shine. A lot of new baby animals were ready to greet visitors ...

Zoo staff had been on baby watch since Jan. 29, when Rose-Tu’s progesterone levels dropped to near zero, indicating labor should begin soon. The father is 25-year-old male elephant Samson.