Once, while teaching a class of environmental science students in China's Hebei University of Science and Technology, I asked who knew what a laughing kookaburra was. There were many blank faces. Then ...

The kookaburra, often called the laughing kookaburra, is a large subgroup of the kingfisher bird. It is diurnal, meaning it is most active in the daytime. Kookaburras are commonly found in eucalyptus ...