Firstkoala twins born in captivity

The largest koala litter is a pair of identical twins called Euca and Lyptus who were born 10–11 Apr 1999 in Queensland, Australia. They were confirmed as the first known koala twins and the first to be identified as such using DNA fingerprinting by Leigh Slater of the Koala Study Program, University of Queensland, Australia, on 25 Nov 1999.