Unicoloured Antwren Myrmotherula unicolor

Brazilian name: choquinha-cinzenta

Male Unicoloured Antwren, Ubatuba, São Paulo, Brazil, December 2006 - click for larger image Ubatuba, São Paulo, Brazil
December 2006

The Unicoloured Antwren is distributed in south-east Brazil from the state of Rio de Janeiro to the north of Rio Grande do Sul. It is a Brazilian endemic. It is found in lowland forest and restinga woodland at or near the coast and up to about 500 metres.

Female Unicoloured Antwren, Ubatuba, São Paulo, Brazil, December 2006 - click for larger image The male, seen here in photos 1 and 3, is all grey but with a small throat patch the feathers of which are black with grey tips. It looks very like the male Alagoas Antwren M. snowi and these two species were formerly considered one. However, the female Alagoas Antwren is noticeably more rufescent and the vocalisations are different.
Male Unicoloured Antwren, Ubatuba, São Paulo, Brazil, December 2006 - click for larger image The female, seen in photo 2, is olive-brown above with a greyer crown and nape. The wings are dark greyish-brown with yellowish edgings. Underparts are mostly olive-buff with greyish flanks.

There are recordings at xeno-canto.

Previous Page Back to Index Next Page

If you do not see a menu on the left, you may have arrived at this page from another site. Please click Home to get to my main page.