Bitterns, Herons and Egrets
Order: Ciconiiformes. Family: Ardeidae
The family Ardeidae contains the bitterns, herons and egrets. Herons and egrets are medium to large sized wading birds with long necks and legs. Bitterns tend to be shorter necked and more wary. Unlike other long-necked birds suck as storks, ibises and spoonbills, members of Ardeidae fly with their necks retracted. There are 61 species worldwide and 3 species which occur in Tonga.
- White-faced Heron Egretta novaehollandiae
- Pacific Reef-Heron Egretta sacra
- Striated Heron Butorides striata (A)
Read more about this topic: List Of Birds Of Tonga