Scientific Name: Ramphodon naeviusEnglish Name: Saw-billed HermitObserved in: Rio de Janeiro, BrazilObserved Timing: Feb-25

Scientific Name: Florisuga fuscaEnglish Name: Black JacobinObserved in: Rio de Janeiro, BrazilObserved Timing: Feb-25

Scientific Name: Eupetomena cirrochlorisEnglish Name: Sombre HummingbirdObserved in: Rio de Janeiro, BrazilObserved Timing: Feb-25

Scientific Name: Eupetomena macrouraEnglish Name: Swallow-tailed HummingbirdObserved in: Rio de Janeiro, BrazilObserved Timing: Feb-25 樹高高く、縦横無尽に飛び回ります。写真にとって見ると、羽虫を補食していたことがわかりました。二股にわかれた尾羽が特徴です。