U.S. News Insider Tip: Allow plenty of time to explore both the indoor and outdoor trails. Watch for "Adult Nights" on the calendar with musical performances, adult beverages and themed programs. Plus ...

Open since 1969, the Louisville Zoo is home to more than 1,500 animals across its 134 acres. Among the highlights for recent visitors were the polar bear, tiger and giraffe sightings, as well as the ...

Spring is approaching and one sure sign of the season are the new babies at the San Diego Zoo who are venturing outside of the den and peeking out of mom’s pouch for the first time. The zoo recently ...