| Medium Ground-Finch, Galapagos, Santa Cruz 24 October 2005 © Mark Gurney
Male. Smaller billed than the previous bird, and with pale (non-breeding) bill colour. |
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| Medium Ground-Finch, Galapgoas, Santa Cruz 24 October 2005 © Mark Gurney
Male. Curved culmen, thick bill. |
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| Medium Ground-Finch, Galapagos, Santa Cruz 24 October 2005 © Mark Gurney
Female. Large bill, but not as deep as in Large Ground-Finch, and with a less thickset head. |
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| Medium Ground-Finch, Galapagos, Santa Cruz 24 October 2005 © Mark Gurney
Female. Smaller billed than the next bird, but the lower mandible in particular looks much to cuvred and thick for Small Ground-Finch. Medium apparantly overlaps in bill size with the other two ground-finches. |
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Showing Records 1 through 4
of 4 Total Records
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