When living in country Victoria I saw Eastern Grey Kangaroos and Swamp Wallabies almost every day. The thrill never seems to wear off. Now living in town in Broome the common macropod is the Agile Wallaby and I’m not likely to see one on my front lawn. They are smaller than their Victorian cousins and abundant when you get out into the countryside.
Boys are bigger than girls, body length 85cm versus 72, 27kg versus 15 when fully grown. Their tails are long and flexible doubling their length overall. As is typical of kangaroos reproduction is very efficient. There may be a joey in and out of the pouch, another small baby in the pouch fastened to a teet and a fertilised egg in a state of suspended development waiting for lactation to cease – a condition known as diapause.
They are the commonest macropod in their range and they have been successful over a very long time period. Their fossils have been found from Pliocene deposits in Chinchilla, Qld – that’s four million years ago. They were slightly larger back then but otherwise identical. Their future is secure in Oz but, like everything that moves, they are hunted mercilessly for bush meat in New Guinea.
bobmcgee 