Northern beardless-tyrannulet
Camptostoma imberbe Photo by Guy Poisson (Internet Bird Collection) Common name:northern beardless-tyrannulet (en); risadinha-nortenha (pt); tyranneau imberbe (fr); mosquerito imberbe (es); nördlicher blasskleintyrann (de)Taxonomy:Order PasseriformesFamily TyrannidaeRange:This species is found from southern Arizona, through most of Mexico and into Guatemala, Honduras, western Nicaragua and north-western Costa Rica. The populations in Arizona and northern Mexico migrate south…