Northern Cardinal, American Goldfinch, and House Finches

The cardinal is red all over with a black mask on the face.
The goldfinch is in the process of transitioning to breeding plumage. His body is gray, head is yellow, and wings are black. The black cap is starting to appear, and there are white bars on the wings.
The male house finch is drab brown all over with a red head and chest, and the female (you only see her back) is gray-brown all over.