Bowie the koala (how great is that name?) was picked up by the Australia Zoo Rescue Unit near Brendale, Queensland, last month after presumably being hit by a car.
While examination revealed she had luckily escaped major injury, it also revealed something very special about her: Bowie has an extremely rare genetic condition called heterochromia, which causes her eyes to be two entirely different colours.
As a result of a recessive gene inherited from her parents, Bowie’s right eye is bright blue, while her left eye is a more common brown. It’s mesmerising.
Luckily, the blue eye doesn’t affect her vision, treating vet Dr Sharon Griffiths said.
“In fact, her eyesight is great, exactly what we like to see in a young koala,” she said.
“Apart from being extremely lucky in avoiding injury on the road, she’s also incredibly unique as heterochromia isn’t a common occurrence in koalas; it’s more often found in domestic mammal species such as dogs and cats,” added Dr Griffiths.
Despite clearing Bowie of any major trauma, Dr Griffiths administered fluids and pain relief to help with the slight limp in her left hind leg caused by bruising and transferred Bowie to the mammals Intensive Care Unit. Bowie was also found to have mild cystitis and was administered antibiotics to aid her recovery.
The aim is to eventually release Bowie back into the wild so she can help Queensland’s vulnerable koala population survive.
We’re wishing little Bowie a speedy recovery!
A version of this story originally appeared on Australian Geographic.