Asynchronous concurrent lactation in the swamp wallaby. Swamp wallabies may also suckle two young at different stages of development. A newborn, immature young and a semi-independent young at foot.

Ms Lewin said: "We are excited to have them. We currently hold five red-necked wallabies and three swamp wallabies." The zoo said red-necked wallabies were generally larger than swamp wallabies ...

Australian swamp wallaby sniffing unpalatable plant and ignoring eucalypt seedling. Kuringai National Park, Sydney, Australia. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy ...

The two young red-necked wallabies will be joining the zoo's existing group of marsupials, bringing the total number to an impressive ten. This diverse group includes both red-necked and swamp ...

The two young red-necked wallabies will be joining the zoo's existing group of marsupials, bringing the total number to an impressive ten. This diverse group includes both red-necked and swamp ...