Roth located the rhino’s bladder ... when one count showed just 325 wild bison left in North America, the Bronx Zoo started a captive-breeding program that helped save the species.

And if you're an older visitor, the Bronx Zoo could be a great way to escape ... monorail that allows visitors to observe animals like rhinos, tigers and red pandas roaming freely in the outdoor ...

New York City has some of the most stunning holiday lights, making the city even more magical at Christmastime. Here are some ...