Rare white Bengal tiger cubs delighted visitors at a zoo in Japan as they played, snarled and scratched during their unofficial public debut on Thursday, April 16, 2015.

OMAHA, Neb. — It was a historic night at Omaha's Henry Doorly Zoo in 1990. A giraffe and two Bengal tiger cubs, one of which was white, were born around the same time to two first-time mothers.