Brown Gerygone - Average Length: 4.4 inches

Originally from eastern coastal Australia, the Brown Gerygone (Gerygone mouki), sometimes known as the brown warbler, is a tiny passerine bird. The brown gerygone's face and underparts are a considerably softer shade of grey, cream, or washed-out brown than its top parts, which are a rich olive-grey or olive-brown. The dark tail feathers could have a white tip. It measures about 10 centimeters (4.4 in) in length.

The range of the brown gerygone is rather broad. The IUCN rates population trends overall as being of "least concern", despite the fact that they have not been quantified. It may be seen alone or in small groups of two to four people in the coastal jungle. It eats insects as food. It is not closely related to either real Old World Warblers or New World Warblers, but rather is a member of the Corvida family, which also includes crows and several passerines from the tropics and Australia.