Comparative analysis reveals migratory swallows (Hirundinidae) have less pointed wings than residents

Biological Journal of the Linnean Society, EarlyView.

Source: Biological Journal of the Linnean Society - August 23, 2016 Category: Research Authors: Gernot H. Huber, Sheela P. Turbek, Kimberly S. Bostwick, Rebecca J. Safran Source Type: research