Male house finches are usually marked with red, but sometimes those red areas ... string and feathers on tree branches or manmade structures; the nest holds four to five spotted bluish-white ...

the ground finch has a short beak adapted for eating seeds buried under the soil, and the tree finch has a parrot-shaped beak suited for stripping bark to find insects. The Grants have focused ...

DESCRIPTION: The medium tree finch is a chunky, 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: ...

Photo by Katie Finch The squiggly trunks and branches of Black Locust ... tree because their cells contain a different set of genes passed down from the parent tree. Red Maples inherit an oval-like ...