Fig. 5From: Gut microbiota in two recently diverged passerine species: evaluating the effects of species identity, habitat use and geographic distanceMap of the sampling localities of common nightingales (red dots) and thrush nightingales (blue dots) in Central Europe. Allopatric regions for common nightingales and thrush nightingales are labelled in red and blue, respectively. The sympatric region where both species co-occur is indicated in purple. Species’ ranges are redrawn from [39]Back to article page