Why is the 'happiest animal in the world' endangered?
What is the happiest animal on the planet? Maybe it's the 'smiling kookaburra' - one of the Halcyoninae kingfisher subfamily with its white head and brown eye stripes, or perhaps aAustralian-style benches made of recycled plastic bags
With about 650,000 visitors visiting each year, Rottnest Island in Western Australia has become a destination not to be missed for international travelers.