World Bird List

Species factsheet
Great Egret (Ardea alba)

Order: Ardea alba
Family: Herons, Bitterns (Ardeidae)

Danske navn: Sølvhejre

Voices can be found here (external link)
Subspecies and Distribution
Subspecie Distribution
alba c Europe to ne Asia south to n and c Africa and s Asia
melanorhynchos Africa south of the Sahara
egretta s Canada to s Argentina and s Chile
modesta s, e Asia to Indonesia and Australasia.