The galah, also known as the pink and grey, is one of the most common and widespread cockatoos, and it can be found in open country in almost all parts of mainland Australia. Lifespan: 40 years Mass: 300 g (Adult) Scientific name: Eolophus roseicapilla Conservation status: Least Concern (Population increasing) Family: Cacatuidae Did you know: An unmistakable and attractive species of cockatoo, a Galah is a familiar sight in much of Australia