Black-headed Grosbeak

What poisonous insect can the Black-headed Grosbeak safely eat?



Unfortunately, it is one that has an endangered status… the Monarch Butterfly. The song of this bird is very similar to that of the American Robin. Black-headed Grosbeaks aggressively defend their nests.

Black-headed Grosbeak_c

The collective name for this species is a “gross” of Grosbeaks.