The black-headed grosbeak (Pheucticus melanocephalus) is a medium-sized, seed-eating bird in the family Cardinalidae. It is sometimes considered conspecific...

Rose-breasted grosbeak, P. ludovicianus Black-headed grosbeak, P. melanocephalus Masked cardinal-grosbeaks The red-and-black grosbeak, Periporphyrus...

browner wings. Unlike males, females can easily be confused with the black-headed grosbeak (Pheucticus melanocephalus) where their ranges overlap in the central...

the black-headed grosbeak and the rose-breasted grosbeak, being about 21.5–24 cm (8.5–9.4 in) long and weighing on average 62 g (2.2 oz). The head is "massive"...

the "cardinal-grosbeaks" or simply the "cardinals") is a family of New World-endemic passerine birds that consists of cardinals, grosbeaks, and buntings...

"blackish-red" or "red and black"; eruthros means "red" and melas means "black". Gmelin based his description on the "black-headed grosbeak" that had been described...

ability to identify cardenolides by taste and reject them. The black-headed grosbeak, though, has developed an insensitivity to secondary plant poisons...

The pine grosbeak (Pinicola enucleator) is a large member of the true finch family, Fringillidae. It is the only species in the genus Pinicola. It is found...

cuckooshrike Black-headed duck Black-headed gonolek Black-headed greenfinch Black-headed grosbeak Black-headed gull Black-headed hemispingus Black-headed heron...

Bobolink Yellow-headed blackbird Brown-headed cowbird Blue grosbeak Indigo bunting Painted bunting Rose-breasted grosbeak Black-headed grosbeak Grasshopper...