Figure 1. The Medium Ground Finch (<i>Geospiza fortis</i>) (IMAGE)

Uppsala University

Figure 1. The Medium Ground Finch (<i>Geospiza fortis</i>)

Caption

The medium ground finch (Geospiza fortis) diverged in beak size from the large ground finch (Geospiza magnirostris) on Daphne Major Island, Gal&aacute;pagos following a severe drought.

Credit

© Peter R. Grant

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