Species library

Field marks, habits, and camera tips for the wildlife that visits backyard habitats.

865–900 of 1680 species

Lesser Adjutant

Lesser Adjutant

Leptoptilos javanicus

A towering and prehistoric-looking resident of Asian wetlands, the Lesser Adjutant commands attention with its massiv...

Birds
Lesser Black-backed Gull

Lesser Black-backed Gull

Larus fuscus

A sophisticated traveler with striking slate-colored wings and bright yellow legs, the Lesser Black-backed Gull is a ...

Birds
Lesser Blue-eared Starling

Lesser Blue-eared Starling

Lamprotornis chloropterus

A shimmer of living metal in the African savanna, the Lesser Blue-eared Starling dazzles with its iridescent plumage ...

Birds
Lesser Crested Tern

Lesser Crested Tern

Thalasseus bengalensis

An elegant master of the coastline, the Lesser Crested Tern is instantly recognizable by its shock of black hair and ...

Birds
Lesser Elaenia

Lesser Elaenia

Elaenia chiriquensis

A small bird with a buzzy personality, the Lesser Elaenia is a master of the 'sally-strike' hunt. Recognized by its s...

Birds
Lesser Flamingo

Lesser Flamingo

Phoeniconaias minor

The Lesser Flamingo is the vibrant soul of the Rift Valley, forming the largest and most breathtaking avian spectacle...

Birds
Lesser Frigatebird

Lesser Frigatebird

Fregata ariel

Often called the 'Man-o'-War' bird, the Lesser Frigatebird is the ultimate pirate of the tropical skies. With a massi...

Birds
Lesser Goldfinch

Lesser Goldfinch

Spinus psaltria

The smallest goldfinch in North America, the Lesser Goldfinch is a bundle of yellow energy that lights up backyards f...

Birds
Lesser Kestrel

Lesser Kestrel

Falco naumanni

A social and striking falcon of the open plains, the Lesser Kestrel is famous for its acrobatic flight and preference...

Birds
Lesser Kiskadee

Lesser Kiskadee

Philohydor lictor

A slender specialist of the shoreline, the Lesser Kiskadee is the elegant, water-loving relative of the Great Kiskade...

Birds
Lesser Masked Weaver

Lesser Masked Weaver

Ploceus intermedius

The Lesser Masked Weaver is the savanna's most industrious architect, known for weaving complex hanging nests and lig...

Birds
Lesser Rhea

Lesser Rhea

Rhea pennata

Often called Darwin's Rhea, this flightless speedster is the spirit of the Patagonian wilderness. With its speckled p...

Birds
Lesser Spotted Eagle

Lesser Spotted Eagle

Clanga pomarina

A majestic transcontinental traveler, the Lesser Spotted Eagle is as comfortable walking through a Polish meadow as i...

Birds
Lesser Spotted Woodpecker

Lesser Spotted Woodpecker

Dryobates minor

The Lesser Spotted Woodpecker is a sparrow-sized master of the canopy, known for its rapid-fire drumming and striking...

Birds
Lesser Violetear

Lesser Violetear

Colibri cyanotus

A shimmering jewel of the high-altitude cloud forests, the Lesser Violetear is as famous for its aggressive personali...

Birds
Lesser Whitethroat

Lesser Whitethroat

Curruca curruca

A master of the thicket, the Lesser Whitethroat is a subtle beauty known for its distinctive dark mask and mechanical...

Birds
Lesser Yellowlegs

Lesser Yellowlegs

Tringa flavipes

A long-distance traveler with stilt-like golden legs and a refined silhouette, the Lesser Yellowlegs brings a touch o...

Birds
Lesson's Motmot

Lesson's Motmot

Momotus lessonii

The 'pendulum of the forest,' Lesson's Motmot is famous for its stunning turquoise crown and a unique racket-tipped t...

Birds
Lesson's Seedeater

Lesson's Seedeater

Sporophila bouvronides

A dapper little songbird of the South American grasslands, the Lesson's Seedeater is a master of the 'weed-patch' sta...

Birds
Letter-winged Kite

Letter-winged Kite

Elanus scriptus

Meet the ghost of the Australian outback, the world's only nocturnal kite. With its striking red eyes and iconic 'M' ...

Birds
Lettered Aracari

Lettered Aracari

Pteroglossus inscriptus

Admired for the cryptic, ink-like markings on its bill, the Lettered Aracari is the smallest and most social of the A...

Birds
Lilac-breasted Roller

Lilac-breasted Roller

Coracias caudatus

Widely considered one of the most beautiful birds in the world, the Lilac-breasted Roller is a kaleidoscope of color....

Birds
Lilac-crowned Amazon

Lilac-crowned Amazon

Amazona finschi

With its stunning violet-blue crown and spirited personality, the Lilac-crowned Amazon is a crown jewel of the Pacifi...

Birds
Lincoln's Sparrow

Lincoln's Sparrow

Melospiza lincolnii

Meet the Lincoln's Sparrow, the shy 'mouse' of the bird world. This secretive traveler is prized by birders for its s...

Birds
Lineated Foliage-gleaner

Lineated Foliage-gleaner

Syndactyla subalaris

A methodical detective of the cloud forest, the Lineated Foliage-gleaner uses its powerful bill to uncover life hidde...

Birds
Lineated Woodpecker

Lineated Woodpecker

Dryocopus lineatus

A striking giant of the tropical canopy, the Lineated Woodpecker is famous for its flaming red crest and powerful dru...

Birds
Lined Seedeater

Lined Seedeater

Sporophila lineola

With its dapper 'mustache' and melodic trill, the Lined Seedeater is a charismatic visitor to South American grasslan...

Birds
Little Bittern

Little Bittern

Botaurus minutus

A tiny master of disguise, the Little Bittern is the smallest heron in its range, expertly blending into reedbeds wit...

Birds
Little Black Cormorant

Little Black Cormorant

Phalacrocorax sulcirostris

A sleek, emerald-eyed master of the water, the Little Black Cormorant is famous for its coordinated pack-hunting and ...

Birds
Little Blue Heron

Little Blue Heron

Egretta caerulea

A master of patience, the Little Blue Heron is the 'quiet neighbor' of the wetlands. Famous for its dramatic color tr...

Birds
Little Eagle

Little Eagle

Hieraaetus morphnoides

The Little Eagle is Australia's smallest eagle, a compact powerhouse of the skies recognizable by its feathered legs ...

Birds
Little Egret

Little Egret

Egretta garzetta

Elegant, energetic, and easily identified by its bright 'yellow slippers,' the Little Egret is a master of the marsh....

Birds
Little Grebe

Little Grebe

Tachybaptus ruficollis

Meet the 'dabchick,' a tiny, fluff-butted master of the underwater world. With its vibrant red neck and disappearing ...

Birds
Little Gull

Little Gull

Hydrocoloeus minutus

The world's smallest gull is a masterpiece of avian grace, combining the elegance of a tern with the resilience of a ...

Birds
Little Hermit

Little Hermit

Phaethornis longuemareus

A pint-sized dynamo of the tropical undergrowth, the Little Hermit is famous for its curved bill and its habit of fol...

Birds
Little Kingfisher

Little Kingfisher

Ceyx pusillus

The Little Kingfisher is a tiny, living jewel of the northern mangroves. Though barely larger than a thumb, its brill...

Birds

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