Figure 5 in Specimens of the extinct Spectacled Cormorant Urile perspicillatus

Figure 5 (below).Osteological specimens of Spectacled Cormorant Urile perspicillatus in the collection of the Zoological Institute of the Russian Academy of Sciences, St. Petersburg (various registration numbers and unregistered material); note that the carpometacarpus in the top right of the photograph has been reidentified to a different species since this photograph was taken (© V. Vysotsky)