Watch Mom and Dad Bond With Newly Born Rare Sumatran Tiger Twins

The London Zoo celebrated after the births of two critically endangered Sumatran tiger cubs, which zookeepers were lucky enough to capture on hidden cameras. The twin tigers, whose genders have yet to be revealed, were born to a 7-year-old tiger named Melati, who also gave birth to triplets named Nakal, Budi and Cinta a two years ago.