Budgerigar

Budgerigar(Budgie)(Melopsittacus undulatus)	
Budgerigar(Budgie)(Melopsittacus undulatus)
Image required 	Image required
Invasive Status 	Invasive Status
Introduced 	Population decreasing
Natural Range 	Natural Range
*Australia 	
*Australia
Introduced Range	Introduced Range
*Florida
*Japan	
*Florida
*Japan
Pathways 	Pathways
Pet trade 	Pet trade
Impacts 	Impacts
Outcompeting natives for nest sites	
Outcompeting natives for nest sites
Removal Methods 	Removal Methods
None 	
None
The budgerigar (Melopsittacus undulatus), occasionally called the budgie, is a very small parrot species which is very commonly kept as a pet and has become established in a number of countries.
==Range==
===Native Range===
The budgerigar is native to Australia, where it is present throughout much of the interior. [1]
===Introduced Range===
The budgerigar has become established in much of Florida. It's established range is greatest on, but not restricted to, Florida's western Gulf Coast. [2] These populations may be falling due to competition with other birds, including another introduced species, the European starling.
The budgerigar has also become established in much of Japan, in the prefectures of Tochigi, Saitama, Chiba, Shizouka, Nagano, Aichi, Mie, Nara, Kyoto, Osaka,. [3
The budgerigar has also been introduced to South Africa, New Zealand, Switzerland, the United Kingdom and Puerto Rico but have not become established in these countries. [1]
==Pathways and Introduction==
The budgerigar is extremely popular as a pet and as a result has been sold in many countires.[3/4]
Budgerigars have been present in Florida since at least the 1940s, when they were first seen in the city of Saint Petersburg.[5]
Budgerigars were first brought to Great Britain in 1840. It is likely that escaped or hitchhiking animals travelled on ships from Australia to the UK, although the first sightings in the wild were not until 1970 in Tresco.[4]
==Impacts==
Budgerigars may compete with native birds for nest sites in some areas and could be carriers of chlamydiosis, also called parrot fever. [2]
==Control and Removal Methods==
No methods of controlling or removing introduced populations of budgerigars have been made.[3/4]
==Sources==
1 Encyclopedia of Life
2 Florida Fish and Wildlife Conservation Commission
3 National (Japan) Institute for Environmental Studies: Invasive Species of Japan
4 GB Invasive Species Factsheet Editor
5 Beauty of Birds
Category:Animals
Category:Birds
Category:Parrots
Category:USA
Category:Japan