La Selle Thrush
Lacrimose Mountain Tanager
Lafresnaye's Vanga
Lanner Falcon
Lapland Longspur
Lappet-faced Vulture
Large Scimitar Babbler
Large Scrubwren
Large-billed Antwren
Large-billed Lark
Large-billed Tern
Large-tailed Nightjar
Laughing Dove
Laughing Falcon
Laughing Gull
Layard's Warbler
Lühder's Bushshrike
Least Grebe
Least Honeyguide
Least Poorwill