There are two species of kookaburras in Australia;
Laughing dacelo laechii
and the
Blue-winged dacelo novaeguineae.
In total, there are four known species of kookaburra. The other two species live on the island of New Guinea and some Indonesian islands. These varieties do not have the characteristic laugh of the Australian kookaburras.
Kookaburras are kingfishers, and there are four species:
4
we tried to count them but they wont sit still long enough. There are two species of kookaburras in Australia: the Laughing Kookaburra and the Blue-winged Kookaburra.
Most certainly. If kookaburras did not reproduce, nwould would not be any kookaburras now. This is how species are perpetuated. Kookaburras reproduce by laying eggs, as all birds do. They usually lay three eggs, two days apart, and the eggs hatch in 24-29 days, depending on the species.
As kookaburras are birds, they do not have "pregnancy". After being laid, the eggs are incubated for 24-29 days, depending on the species of kookaburra.
Kookaburras are protected wherever they are native in Australia. Although Tasmania is a part of Australia, the kookaburra was introduced to the island. Therefore, because they are an introduced species, they are not protected under any legislation in that state.
More to the point, why should people have kookaburras as pets?There are numerous species of birds which have been domesticated over many generations. These are companion birds, bred for human company. Kookaburras are not. They are native birds of eastern Australia and Indonesia, and wild. They are not meant to be captured and confined in cages.
The question is purely academic. If there were no grass, there would not be other species. Kookaburras feed on snakes and lizards, which in turn, feed on smaller creatures that may hide in grass. If the kookaburras' food source died out, there would be no kookaburras ... But if it died out due to lack of grass, most animal life would have died out anyway.
Kookaburras average 2-3 eggs per clutch. They may lay as many as four eggs.
Kookaburras are around 45 cm in length, which is the equivalent of 18 inches.
It depends on the species. There are four known species of kookaburra: two in Australia and two on the island of New Guinea and some Indonesian islands. Of these, the best known is the Laughing kookaburra. While it is impossible to find an accurate count of Laughing kookaburras, as it is classified as "common", closest estimates put current figures at around 800,000 (eight hundred thousand).
Kookaburras are birds and therefore members of the class Aves. They are members of the kingfisher family. The scientific family in which they are classified is Halcyonidae.
Kookaburras are protected wherever they are native in Australia. Although Tasmania is a part of Australia, the kookaburra was introduced to the island. Therefore, because they are an introduced species, they are not protected under any legislation. No licence or permit is required to cull kookaburras on one's property, as long as it is done humanely.
Kookaburras are Australian, but apart from the "laughing kookaburra", there are other species found elsewhere in the islands of Oceania.