@koalagardens further investigation tells me we are both correct maybe!?!... The white wallaby. These are native to Bruny Island, where there is an estimated population of only 200. The white colour is caused by a genetic defect which resulted in differing levels of melanin, which has caused these Bennets wallabies to become albino.
I saw one too on Bruny Island! btw, thx for the visit to my album. I've been off of 365 for nearly four months now, not even taking many photos and certainly never downloading. It's nice to have someone visit anyway.
