There are 255 bird species recorded in Liechtenstein, 4 of which are globally threatened. This total includes four species introduced by humans.

This list's taxonomic treatment (designation and sequence of orders, families and species) and nomenclature (common and scientific names) follow the conventions of The Clements Checklist of Birds of the World, 2022 edition. The family accounts at the beginning of each heading reflect this taxonomy, as do the species counts found in each family account. Introduced and accidental species are included in the total counts for Liechtenstein.

The following tags have been used to highlight several categories. The commonly occurring native species do not fall into any of these categories.

(A) Accidental - a species that rarely or accidentally occurs in Liechtenstein (Ex) Extirpated - a species which no longer occurs in Liechtenstein, but other populations still exist elsewhere (I) Introduced - a species introduced to Liechtenstein as a consequence, direct or indirect, of human actions

Ducks, geese, and waterfowl Order: AnseriformesFamily: Anatidae

Anatidae includes the ducks and most duck-like waterfowl, such as geese and swans. These birds are adapted to an aquatic existence with webbed feet, flattened bills, and feathers that are excellent at shedding water due to an oily coating.

Graylag goose, Anser anser Greater white-fronted goose, Anser albifrons Taiga bean-goose, Anser fabalis Tundra bean-goose, Anser serrirostris Canada goose, Branta canadensis (I) Mute swan, Cygnus olor Whooper swan, Cygnus cygnus Egyptian goose, Alopochen aegyptiaca (A) Ruddy shelduck, Tadorna ferruginea (I) Common shelduck, Tadorna tadorna Garganey, Spatula querquedula Northern shoveler, Spatula clypeata Gadwall, Mareca strepera Eurasian wigeon, Mareca penelope Mallard, Anas platyrhynchos Northern pintail, Anas acuta Green-winged teal, Anas crecca Common pochard, Aythya ferina Ferruginous duck, Aythya nyroca Tufted duck, Aythya fuligula Greater scaup, Aythya marila Common eider, Somateria mollissima Common scoter, Melanitta nigra Common goldeneye, Bucephala clangula Smew, Mergellus albellus Common merganser, Mergus merganser Red-breasted merganser, Mergus serrator

Pheasants, grouse, and allies Order: GalliformesFamily: Phasianidae

The Phasianidae are a family of terrestrial birds. In general, they are plump (although they vary in size) and have broad, relatively short wings.

Common quail, Coturnix coturnix Rock partridge, Alectoris graeca (Ex) Ring-necked pheasant, Phasianus colchicus (I) Gray partridge, Perdix perdix (Ex) Western capercaillie, Tetrao urogallus Black grouse, Lyrurus tetrix Hazel grouse, Tetrastes bonasia Rock ptarmigan, Lagopus muta

Grebes Order: PodicipediformesFamily: Podicipedidae

Grebes are small to medium-large freshwater diving birds. They have lobed toes and are excellent swimmers and divers. However, they have their feet placed far back on the body, making them quite ungainly on land.

Little grebe, Tachybaptus ruficollis Horned grebe, Podiceps auritus Great crested grebe, Podiceps cristatus Eared grebe, Podiceps nigricollis

Pigeons and doves Order: ColumbiformesFamily: Columbidae

Pigeons and doves are stout-bodied birds with short necks and short slender bills with a fleshy cere.

Rock pigeon, Columba livia (I) Stock dove, Columba oenas Common wood-pigeon, Columba palumbus European turtle-dove, Streptopelia turtur Eurasian collared-dove, Streptopelia decaocto

Cuckoos Order: CuculiformesFamily: Cuculidae

The family Cuculidae includes cuckoos, roadrunners and anis. These birds are of variable size with slender bodies, long tails and strong legs. The Old World cuckoos are brood parasites.

Common cuckoo, Cuculus canorus

Nightjars and allies Order: CaprimulgiformesFamily: Caprimulgidae

Nightjars are medium-sized nocturnal birds that usually nest on the ground. They have long wings, short legs and very short bills. Most have small feet, of little use for walking, and long pointed wings. Their soft plumage is camouflaged to resemble bark or leaves.

Eurasian nightjar, Caprimulgus europaeus

Swifts Order: CaprimulgiformesFamily: Apodidae

Swifts are small birds which spend the majority of their lives flying. These birds have very short legs and never settle voluntarily on the ground, perching instead only on vertical surfaces. Many swifts have long swept-back wings which resemble a crescent or boomerang.

Alpine swift, Apus melba Common swift, Apus apus

Rails, gallinules, and coots Order: GruiformesFamily: Rallidae

Rallidae is a large family of small to medium-sized birds which includes the rails, crakes, coots and gallinules. Typically they inhabit dense vegetation in damp environments near lakes, swamps or rivers. In general they are shy and secretive birds, making them difficult to observe. Most species have strong legs and long toes which are well adapted to soft uneven surfaces. They tend to have short, rounded wings and to be weak fliers.

Water rail, Rallus aquaticus Corn crake, Crex crex Spotted crake, Porzana porzana Eurasian moorhen, Gallinula chloropus Eurasian coot, Fulica atra

Cranes Order: GruiformesFamily: Gruidae

Cranes are large, long-legged and long-necked birds. Unlike the similar-looking but unrelated herons, cranes fly with necks outstretched, not pulled back. Most have elaborate and noisy courting displays or "dances".

Common crane, Grus grus

Thick-knees Order: CharadriiformesFamily: Burhinidae

The thick-knees are a group of largely tropical waders in the family Burhinidae. They are found worldwide within the tropical zone, with some species also breeding in temperate Europe and Australia. They are medium to large waders with strong black or yellow-black bills, large yellow eyes and cryptic plumage. Despite being classed as waders, most species have a preference for arid or semi-arid habitats.

Eurasian thick-knee, Burhinus oedicnemus

Plovers and lapwings Order: CharadriiformesFamily: Charadriidae

The family Charadriidae includes the plovers, dotterels and lapwings. They are small to medium-sized birds with compact bodies, short, thick necks and long, usually pointed, wings. They are found in open country worldwide, mostly in habitats near water.

European golden-plover, Pluvialis apricaria Northern lapwing, Vanellus vanellus Common ringed plover, Charadrius hiaticula Little ringed plover, Charadrius dubius Eurasian dotterel, Charadrius morinellus

Sandpipers and allies Order: CharadriiformesFamily: Scolopacidae

Scolopacidae is a large diverse family of small to medium-sized shorebirds including the sandpipers, curlews, godwits, shanks, tattlers, woodcocks, snipes, dowitchers and phalaropes. The majority of these species eat small invertebrates picked out of the mud or soil. Variation in length of legs and bills enables multiple species to feed in the same habitat, particularly on the coast, without direct competition for food.

Whimbrel, Numenius phaeopus Eurasian curlew, Numenius arquata Bar-tailed godwit, Limosa lapponica Black-tailed godwit, Limosa limosa Ruddy turnstone, Arenaria interpres Ruff, Calidris pugnax Curlew sandpiper, Calidris ferruginea Temminck's stint, Calidris temminckii Sanderling, Calidris alba Dunlin, Calidris alpina Little stint, Calidris minuta Jack snipe, Lymnocryptes minimus Eurasian woodcock, Scolopax rusticola Great snipe, Gallinago media Common snipe, Gallinago gallinago Common sandpiper, Actitis hypoleucos Green sandpiper, Tringa ochropus Spotted redshank, Tringa erythropus Common greenshank, Tringa nebularia Marsh sandpiper, Tringa stagnatilis Wood sandpiper, Tringa glareola Common redshank, Tringa totanus

Gulls, terns, and skimmers Order: CharadriiformesFamily: Laridae

Laridae is a family of medium to large seabirds, the gulls, terns, and skimmers. Gulls are typically grey or white, often with black markings on the head or wings. They have stout, longish bills and webbed feet. Terns are a group of generally medium to large seabirds typically with grey or white plumage, often with black markings on the head. Most terns hunt fish by diving but some pick insects off the surface of fresh water. Terns are generally long-lived birds, with several species known to live in excess of 30 years.

Black-headed gull, Chroicocephalus ridibundus Little gull, Hydrocoloeus minutus Mediterranean gull, Ichthyaetus melanocephalus (A) Common gull, Larus canus Caspian gull, Larus cachinnans Lesser black-backed gull, Larus fuscus Little tern, Sternula albifrons Black tern, Chlidonias niger Whiskered tern, Chlidonias hybrida Common tern, Sterna hirundo

Loons Order: GaviiformesFamily: Gaviidae

Loons, known as divers in Europe, are a group of aquatic birds found in many parts of North America and northern Europe. They are the size of a large duck or small goose, which they somewhat resemble when swimming, but to which they are completely unrelated.

Red-throated loon, Gavia stellata Arctic loon, Gavia arctica (A)

Storks Order: CiconiiformesFamily: Ciconiidae

Storks are large, long-legged, long-necked, wading birds with long, stout bills. Storks are mute, but bill-clattering is an important mode of communication at the nest. Their nests can be large and may be reused for many years. Many species are migratory.

Black stork, Ciconia nigra White stork, Ciconia ciconia

Cormorants and shags Order: SuliformesFamily: Phalacrocoracidae

Phalacrocoracidae is a family of medium to large coastal, fish-eating seabirds that includes cormorants and shags. Plumage colouration varies, with the majority having mainly dark plumage, some species being black-and-white and a few being colourful.

Great cormorant, Phalacrocorax carbo European shag, Gulosus aristotelis

Herons, egrets, and bitterns Order: PelecaniformesFamily: Ardeidae

The family Ardeidae contains the bitterns, herons, and egrets. Herons and egrets are medium to large wading birds with long necks and legs. Bitterns tend to be shorter necked and more wary. Members of Ardeidae fly with their necks retracted, unlike other long-necked birds such as storks, ibises and spoonbills.

Great bittern, Botaurus stellaris Little bittern, Ixobrychus minutus Gray heron, Ardea cinerea Purple heron, Ardea purpurea Great egret, Ardea alba Little egret, Egretta garzetta Cattle egret, Bubulcus ibis Squacco heron, Ardeola ralloides Black-crowned night-heron, Nycticorax nycticorax

Osprey Order: AccipitriformesFamily: Pandionidae

The family Pandionidae contains only one species, the osprey. The osprey is a medium-large raptor which is a specialist fish-eater with a worldwide distribution.

Osprey, Pandion haliaetus

Hawks, kites and eagles Order: AccipitriformesFamily: Accipitridae

Accipitridae is a family of birds of prey, which includes hawks, eagles, kites, harriers and Old World vultures. These birds have powerful hooked beaks for tearing flesh from their prey, strong legs, powerful talons and keen eyesight.

European honey-buzzard, Pernis apivorus Golden eagle, Aquila chrysaetos Eurasian marsh-harrier, Circus aeruginosus Hen harrier, Circus cyaneus Pallid harrier, Circus macrourus Montagu's harrier, Circus pygargus Eurasian sparrowhawk, Accipiter nisus Northern goshawk, Accipiter gentilis Red kite, Milvus milvus Black kite, Milvus migrans Rough-legged hawk, Buteo lagopus Common buzzard, Buteo buteo Bearded vulture, Gypaetus barbatus (Ex)

Barn-owls Order: StrigiformesFamily: Tytonidae

Barn-owls are medium to large owls with large heads and characteristic heart-shaped faces. They have long strong legs with powerful talons. Western barn owl, Tyto alba

Owls Order: StrigiformesFamily: Strigidae

The typical owls are small to large solitary nocturnal birds of prey. They have large forward-facing eyes and ears, a hawk-like beak and a conspicuous circle of feathers around each eye called a facial disk.

Eurasian scops-owl, Otus scops Eurasian eagle-owl, Bubo bubo Eurasian pygmy-owl, Glaucidium passerinum Little owl, Athene noctua (Ex?)