Kyakkyawan tsuntsu

Hummingbird mai kyau ( Polyerata decora ) kuma wanda aka fi sani da hummingbird mai launin beryl-crown nau'in hummingbird ne a cikin dangin Trochilidae, wanda ake samu a Costa Rica da Panama . Matsuguninsa na halitta shine dazuzzukan ƙasa masu zafi ko na wurare masu zafi da kuma tsohon daji da ya lalace sosai. Yana zaune a wajen dazuzzuka, yana neman furanni da aka warwatse da nau'ikan arthropods don abinci. 

Saboda dogon baki da fikafikansa, da kuma ɗan bambancin launi, an sanya shi a cikin nau'in halittarsa daban da ɗan hummingbird mai launin shuɗi . 

Tsuntsaye maza har guda 12 za su yi waƙa tare da fatan jawo hankalin abokin zama. 

An daɗe ana sanya wannan nau'in a cikin halittar Amazilia . Wani bincike na kwayoyin halitta da aka buga a shekarar 2014 ya gano cewa Amazilia tana da yawan ƙwayoyin halitta .  A cikin rarrabuwar da aka yi wa kwaskwarima don ƙirƙirar nau'in halitta mai siffar monophyletic, an mayar da hummingbird mai kyau zuwa halittar Polyerata da aka tayar.  

 Manazarta