So the birds that were the winners in the game of natural selection lived to reproduce. The big-beaked finches just ... environment led to a larger-beaked finch population in the following generation.

One of Charles Darwin's famous 14 finches — the island-dwelling bird species that helped inspire the theory of evolution — the medium tree finch is found only on Floreana, one of the nine major ...

If you just saw a flash of red in the backyard, it might be a house finch. This songbird is ... house finches are big fans of backyard bird feeders. They like to eat seeds, buds, and berries.

wren-like finch. The male has a black head, grayish-brown upperparts, and whitish or yellowish underparts. The female has a grayish-brown head. HABITAT: This bird dwells in moist highland forest ...