Do Kookaburras only live in Australia?

Do kookaburras live in other parts of the world? Did the first kookaburras migrate to Australia from other parts of the world? Lets explore these questions. Kookaburras are part of a very large family of birds called kingfishers, or Alcedinidae. They are very widely distributed on all continents, except Antarctica, and in every environment, except […]