Kookaburra larger group known as "kingfishers", kookaburras are not closely associated with water. The genus "Dacelo" was introduced by the English zoologist William Elford Leach in 1815. The type species is the laughing kookaburra. The name "Dacelo" is an anagram of "Alcedo", the Latin word for a kingfisher. A molecular study published in 2017 found that the genus "Dacelo", as currently defined, is paraphyletic. The shovel-billed kookaburra in the monotypic genus "Clytoceyx" sits within "Dacelo". Four species of kookaburra can be found in Australia, New Guinea, and the Aru Islands. Kookaburras are sexually dimorphic. This is noticeable in the blue-winged and
The Australian Bird Guide The Australian Bird Guide The Australian Bird Guide (The Guide) was published by CSIRO Publishing in 2017 and took almost 8 years to produce. The lead author is Peter Menkhorst along with Danny Rogers and Rohan Clarke. Original illustrations are by Jeff Davis, Peter Marsack and Kim Franklin. The guide covers a total of 936 species that comprise 747 breeding residents or regular migrants, 29 introduced species and 160 vagrants. These birds are grouped as marine and costal birds, freshwater birds and terrestrial birds and then taxonomically. Weighing in at almost 1.5 kilograms and with dimensions of 24.6 cm by