Lesser swallow-tailed swift 
Lesser Violetear 
Little swift 
Little woodstar 
Long-billed hermit 
Long-billed starthroat 
Long-tailed hermit 
Long-tailed sylph 
Lucifer sheartail 
Magenta-throated woodstar 
Magnificent hummingbird 
Mangrove hummingbird 
Many-spotted hummingbird 
Marvelous spatuletail 
Mellisuga helenae 
Mossy-nest swiftlet 
Mottled spinetail 
Mottled swift 
Mountain velvetbreast 
Moustached treeswift 
Napo sabrewing 
Neblina metaltail 
Neotropical palm swift 
Nyanza swift