Taronga Zoo's footprint canvas

'Tukta' the female elephant has her paint print applied to a canvas at Taronga Zoo in Sydney, Australia. Photo by Cameron Spencer/Getty Images

'Tukta' the female elephant has her paint print applied to a canvas at Taronga Zoo in Sydney, Australia. Photo by Cameron Spencer/Getty Images

'Mr Munro' a Fiordland penguin jumps to the side leaving his paint prints on tiles next to a canvas at Taronga Zoo in Sydney, Australia. Photo by Cameron Spencer/Getty Images

'Mr Munro' a Fiordland penguin jumps to the side leaving his paint prints on tiles next to a canvas at Taronga Zoo in Sydney, Australia. Photo by Cameron Spencer/Getty Images

'Mr Munro' a Fiordland penguin paints his prints on a canvas at Taronga Zoo in Sydney, Australia. Photo by Cameron Spencer/Getty Images

'Mr Munro' a Fiordland penguin paints his prints on a canvas at Taronga Zoo in Sydney, Australia. Photo by Cameron Spencer/Getty Images

'Mr Munro' a Fiordland penguin walks leaving his paint prints on tiles at Taronga Zoo in Sydney, Australia. Photo by Cameron Spencer/Getty Images

'Mr Munro' a Fiordland penguin walks leaving his paint prints on tiles at Taronga Zoo in Sydney, Australia. Photo by Cameron Spencer/Getty Images

'Mr Munro' a Fiordland penguin walks leaving his paint prints on a canvas at Taronga Zoo in Sydney, Australia. Photo by Cameron Spencer/Getty Images

'Mr Munro' a Fiordland penguin walks leaving his paint prints on a canvas at Taronga Zoo in Sydney, Australia. Photo by Cameron Spencer/Getty Images

The paint prints of a Fiordland penguin are seen on a canvas at Taronga Zoo in Sydney, Australia. Photo by Cameron Spencer/Getty Images

The paint prints of a Fiordland penguin are seen on a canvas at Taronga Zoo in Sydney, Australia. Photo by Cameron Spencer/Getty Images

A Quokka leaves paint prints on a canvas at Taronga Zoo in Sydney, Australia. Photo by Cameron Spencer/Getty Images

A Quokka leaves paint prints on a canvas at Taronga Zoo in Sydney, Australia. Photo by Cameron Spencer/Getty Images

'Tuka' the komodo dragon leaves a paint print on a canvas at Taronga Zoo in Sydney, Australia. Photo by Cameron Spencer/Getty Images

'Tuka' the komodo dragon leaves a paint print on a canvas at Taronga Zoo in Sydney, Australia. Photo by Cameron Spencer/Getty Images

'Tuka' the komodo dragon leaves a paint print on a canvas at Taronga Zoo in Sydney, Australia. Photo by Cameron Spencer/Getty Images

'Tuka' the komodo dragon leaves a paint print on a canvas at Taronga Zoo in Sydney, Australia. Photo by Cameron Spencer/Getty Images

'Tuka' the komodo dragon leaves a paint print on a canvas at Taronga Zoo in Sydney, Australia. Photo by Cameron Spencer/Getty Images

'Tuka' the komodo dragon leaves a paint print on a canvas at Taronga Zoo in Sydney, Australia. Photo by Cameron Spencer/Getty Images

'Tuka' the komodo dragon leaves a paint print on a canvas at Taronga Zoo in Sydney, Australia. Photo by Cameron Spencer/Getty Images

'Tuka' the komodo dragon leaves a paint print on a canvas at Taronga Zoo in Sydney, Australia. Photo by Cameron Spencer/Getty Images

'Tukta' and 'Pak Boon', female elephants stand with elephant handlers and their paint prints on canvases at Taronga Zoo in Sydney, Australia. Photo by Cameron Spencer/Getty Images

'Tukta' and 'Pak Boon', female elephants stand with elephant handlers and their paint prints on canvases at Taronga Zoo in Sydney, Australia. Photo by Cameron Spencer/Getty Images

'Pak Boon' the female elephant makes a paint print on a canvas at Taronga Zoo in Sydney, Australia. Photo by Cameron Spencer/Getty Images

'Pak Boon' the female elephant makes a paint print on a canvas at Taronga Zoo in Sydney, Australia. Photo by Cameron Spencer/Getty Images

'Tukta' and 'Pak Boon', female elephants stand with elephant handlers and their paint prints on canvases at Taronga Zoo in Sydney, Australia. Photo by Cameron Spencer/Getty Images

'Tukta' and 'Pak Boon', female elephants stand with elephant handlers and their paint prints on canvases at Taronga Zoo in Sydney, Australia. Photo by Cameron Spencer/Getty Images