NEW species for Tanzania!

Ruaha chat paper

The Ruaha chat is split from the White-headed Black Chat!

Geographically structured plumage variation among populations
of White-headed Black Chat (Myrmecocichla arnotti) in Tanzania
confirms the race collaris to be a valid taxon
Robert Glen • Rauri C. K. Bowie • Susan Stolberger •
Gary Voelker
Received: 10 September 2009 / Revised: 10 May 2010 / Accepted: 9 June 2010
! The Author(s) 2010. This article is published with open access at Springerlink.com