Educational resources on Yellow-Billed Amazon

Yellow-Billed Amazon or Amazona collaria is listed on the IUCN Red list (1996) as Vulnerable due to B1+2abce. IUCN Profile of the Yellow-Billed Amazon

Academic web links for the Yellow-Billed Amazon.

BIRDCHAT archives -- June 1998, week 4 (#44): Amazon? - Amazona agilis Yellow-billed Amazon? - Amazona collaria Cuban Amazon? -
http://listserv.arizona.edu/cgi-bin/wa?A2=ind9806d&L=birdchat&F=&S=&P=3184 id=spl-1

VRA-L archives -- July 1998 (#264): ...ornithology. Note: 1, one yellow billed amazon parrots, birds, animals, standing
http://listserv.uark.edu/scripts/wa.exe?A2=ind9807&L=vra-l&F=&S=&P=27428 id=spl-4