Narrow-tailed mousebird

Urocolius is a small genus of mousebirds. It consists of two species which inhabit Eastern and Southern Africa:
 * Blue-naped Mousebird, Urocolius macrourus
 * Red-faced Mousebird, Urocolius indicus

They are typically about 32 cm (13 in) long omnivorous birds, eating insects, small millipedes and plants.

"Urocolius" archiaci, ''"U." consobrinus and "U." paludicola'' are 3 taxa described from fragmentary Early Miocene remains found at Saint-Gérand-le-Puy in France. Their taxonomic history is convoluted, being initially described as woodpeckers and variously merged and split. Today it is believed that they at least 2 belong into a prehistoric genus Limnatornis, but sometimes they are all united under the first of the 3 names although it is not clear with what justification. The same rationales presumably apply for undescribed but similar remains found in Late Miocene strata af Kohfidisch (Austria).