The small ground finch (Geospiza fuliginosa), another one of the species studied by Schluter, is shown on a branch, Urbina Bay, Isabela, Galapagos Islands. WMarissen/iStockphoto/Getty Images.

Study results found that over the three decades studied, the beak of the Medium Ground-Finch has become smaller. Using the genomes of all the finches on Daphne, the researchers show that this ...

Small ground finch : Ground finches: Crushing bills: Seed eaters: Medium ground finch : Ground finches: Crushing bills: Seed eaters: Large ground finch : Ground finches : Crushing bills : Seed eaters ...

On the Galapagos Islands, a ground finch that usually munched on small, soft seeds was forced, during a drought, to eat harder, larger ones. Posted 8:01 p.m. Jan 30, 2023 — Updated 9:04 p.m. Jan ...

A small ground finch builds a nest on Santa Cruz Island, in the Galápagos. Invasive avian vampire flies lay their eggs in the nests so the larvae can feed on the blood of finch chicks.

A Large Ground-finch (Geospiza magnirostris) on Daphne Major, Galápagos Islands, Ecuador. Credit: Erik Enbody An international team of researchers has released a study on contemporary ...

The small ground finch (Geospiza fuliginosa), another one of the species studied by Schluter, is shown on a branch, Urbina Bay, Isabela, Galapagos Islands. WMarissen/iStockphoto/Getty Images.

Small ground finch : Ground finches: Crushing bills: Seed eaters: Medium ground finch : Ground finches: Crushing bills: Seed eaters: Large ground finch : Ground finches : Crushing bills : Seed eaters ...

Genome study reveals 30 years of Darwin's finch evolution Date: September 29, 2023 Source: Uppsala University Summary: An international team of researchers has released a landmark study on ...