Hummingbirds of Costa Rica.
Richmond Hill: Firefly Books, 2005. Quarto, colour photographs, fine copy in dustwrapper. Features 44 of the 45 species of hummers that inhabit Costa Rica. (The Plain-capped starthroat, the missing species, lives only in the highest treetops. The authors have never encountered one at a height low enough to photograph.) Each..... More



















