Academic web links for the Bearded Screech-Owl.
STRIGIDAE (Typical Owls): Otus bakkamoena Indian Scops-Owl. Otus balli Andaman Scops-Owl. Otus barbarus Bearded http://www.personal.psu.edu/users/v/p/vpr104/Classifications.htm
BIRDCHAT archives -- March 2002, week 1 (#38): ...well toss this in there) Glaucidium griseiceps - Central American Pygmy-Owl Lophostrix http://listserv.arizona.edu/cgi-bin/wa?A2=ind0203a&L=birdchat&F=&S=&P=3716
