Juniper Titmouse – Lucy’s Warbler

Juniper Titmouse

Kentucky Warbler

Kildeer

King Eider

King Rail

Kirkland’s Warbler

Kitlitz’s Murrelet

Ladder-backed Woodpecker

Lapland Longspur

Lark Bunting

Lark Sparrow

La Sagra’s Flycatcher (USA)

Laughing Gull

Lawrence’s Goldfinch

Laysan Albatross

Lazuli Bunting

Least Auklet

Least Bittern

Least Flycatcher

Least Grebe

Least Sandpiper

Least Tern

Le Conte’s Sparrow

Le Conte’s Thrasher

Lesser Black-backed Gull

Lesser Goldfinch

Lesser Scaup

Lesser Yellowlegs

Lewis’s Woodpecker

Limpkin

Lincoln’s Sparrow

Little Blue Heron

Little Egret (USA)

Loggerhead Shrike

Long-billed Curlew

Long-billed Dowitcher

Long-billed Thrasher

Long-eared Owl

Long-tailed Duck

Long-tailed Jaeger

Lousiana Waterthrush

Lucifer Hummingbird

Lucy’s Warbler