From Floyd College
From what bird
Poor photo but you can see the racquet, The feather barbs are loosely attached and they just fall out leaving the racquet
From costa rica june 2014
I think this is a young bird he doesn't seem to have the tail racquet you see on the one below and no chest marking yet.
BluecrownedMotmotcosta rica june 2014
Green Crowned Brilliant Hummingbird
Has his tongue stuck out just wee bit. Unlike other Hummingbirds, this one almost always perches to feed.
GreenCrownedBrilliantHummingbirdcosta rica june 2014