Quintuplets were born to a Siberian tiger in a Chinese breeding facility a month ago, and now the young kittens are being introduced to the outside world. Tiger quintuplets are very uncommon. Two to four cubs are often born at a time for Siberian tigers. The cubs have been raised by the breeders as their mother didn’t bond with them. Every day, they manually feed them. According to the institute, this year will see a record-breaking 150 cubs born. Since Siberian tigers are an endangered species, this is good news for them.