Not only does the male Bird of Paradise have fantastic colorful plumage, he dances, poses and completely changes his shape to woo the less exotic-looking females.
The country is home to some of the world’s most unusual and exotic-looking birds, including the kookaburra, which is known for its uncanny (9) human-sounding laugh!
这个国家还拥有一些世界上最稀有和最富异国情调的鸟类，比如笑翠鸟，这种鸟的叫声就像人类的笑声一样。
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Their colleagues might be happy probing to the edge of the cosmos looking for exotic things like black holes and quasars and dark matter.