While on the Galapagos Islands, Darwin noticed that there were a number of species of finches that he theorized descended from a common ancestor. He hypothesized that these finches became isolated on an island and adapted to fit an ecological role on that island. Which finch most likely adapted to an ecological role that involved eating nuts.

Responses
A Geozpiza fortisGeozpiza fortis
B Geozpiza parvulaGeozpiza parvula
C Certhidea oliveceaCerthidea olivecea
D Geozpiza magnirostris

1 answer

A Geozpiza fortis