When
keepers at the United Kingdom’s Linton Zoo
first saw the oddly-colored joey peeking out of Red-necked Wallaby Kylie’s
pouch on February 8, they affectionately named it ALF (Alien Life Form).  But as the pale-colored joey grew, they
realized its dramatic white coloring was truly stunning!  These photos show the joey’s progression from
pouch-dweller to snow-white juvenile. Though the joey is now half-grown, it still tries to squeeze into its mother's pouch for a little TLC.

 

Photo Credit:  Linton Zoo

Albino
animals (including humans) lack pigment for coloring, which means the joey has
pink eyes and white fur. Red-necked Wallabies are usually grey-brown in color, but
on rare occasions, a white or albino is born, even after generations of normal-colored
individuals. The Linton Zoo staff believes their Wallaby mob is descended from the
group of Wallabies given as a gift to Queen Elizabeth II while she was on a
state visit to Australia in 1962. This joey is the first albino Wallaby to be
born at the Linton Zoo.

See more photos of the albino Wallaby joey below the fold.