Meet Laughing Kookaburra. Are They Laughing or Screaming?

The laughing kookaburra is one of four species of kookaburra; the other three are the blue-winged kookaburra, the spangled kookaburra, and the rufous-bellied kookaburra. It may look fairly drab, but you won't think the laughing kookaburra is ordinary after it opens its beak!