hard nut to crack
Oxyruncus cristatus
Ramphocaenus melanurus
Oncostoma cinereigulare
Galbula albirostris
stork's-bill
Rhinopomastus cyanomelas
Drepanornis bruijnii
Drepanornis albertisi
poinsettia
Suthora atrosuperciliaris
dovefoot geranium
Balaeniceps rex
Ibidorhyncha struthersii
blue shark
thick-billed saltator
Coccothraustes coccothraustes
Hesperiphona vespertina
Macrosphenus pulitzeri
South-American snipe
Syndactyla striata
Xenops genibarbis
Syndactyla ucayalae
Xenops rutilans
cruza-
crossbill
cruza-
Loxia megaplaga
gerígono-de-
Smicrornis brevirostris
grão-de-
chickpea
pintarroxo-de-
Linaria flavirostris