Educational resources on Yellow-Billed Blue Finch

Yellow-Billed Blue Finch or Porphyrospiza caerulescens is listed on the IUCN Red list (1996) as Lower Risk/Near Threatened . IUCN Profile of the Yellow-Billed Blue Finch

Academic web links for the Yellow-Billed Blue Finch.

BIRDCHAT archives -- November 2001, week 2 (#50): ...capensis) Green-winged Saltator (Saltator similes) Black-throated Saltator (Saltator
http://listserv.arizona.edu/cgi-bin/wa?A2=ind0111b&L=birdchat&F=&S=&P=5313 id=spl-1

BIRDCHAT archives -- November 2001, week 2 (#25): Gilt-edged Tanager, Bay-chested, Red-rumped and Cinereous Warbling-finch, Buff-throated
http://listserv.arizona.edu/cgi-bin/wa?A2=ind0111b&L=birdchat&F=&S=&P=2588 id=spl-2

ADW: Porphyrospiza: Classification: Parent taxa. pictures sounds. Family Fringillidae (finches). Genus Porphyrospiza.
http://animaldiversity.ummz.umich.edu/site/accounts/classification/Porphyrospiza.html id=spl-3