Welcome to the world, little cheetah friends.
In this picture, three of the cheetah quadruplets are seen yawning adorably. According to the zoo, the cubs, which have yet to be named, have "survived the most critical period" after their birth, and their mom is now "taking good care of them," per the AP.
Cheetahs, the world’s fastest land animal, are considered a vulnerable species by the International Union for Conservation of Nature. The IUCN writes that only about 7,500 adult cheetahs are believed to exist in the wild.