Male House Finch ( Carpodacus mexicanus - Roselin familier)

this is a male house finch.

It is really hard to distinguish. Clip from http://www.birds.cornell.edu/bow/houfin/:

"...Because of color variabilities, the pattern of red coloring (light red, orange, or yellow in some birds) rather than the actual hue distinguishes House Finch males from their similar cousins, the Purple Finch (Carpodacus purpureus) and Cassin's Finch (C. cassinii). Purple and Cassin's finches lack the strong facial pattern of a House Finch, which is created by the sharp separation of the "headband" from the throat by a brown cheek patch; the backs of Purple and Cassin's Finches are tinged reddish with brown streaks. The reddish color of these species' throat and breast diffuses into a largely unstreaked white lower breast and belly, whereas the male House Finch's red throat and upper breast are more sharply separated from the white lower breast and belly, both of which are strongly streaked with brown."

I think the breast and belly are not as sharply separated. But the brown cheek patch is apparent there a little.