Birds
161 species in the encyclopedia
Feathered, winged vertebrates — most take to the air, and all lay eggs.
African Barbet
Lybiidae
Barbets are plump, colorful birds found throughout tropical regions of Africa and Asia, known for their stout bills and bristle-fringed faces. Members of the family Lybiidae, African barbets are particularly noted for their bright plumage, which often includes striking reds, yellows, and greens. They primarily inhabit forests and woodland environments, where they excavate nest holes in trees. Barbets are vocal birds, producing distinctive, repetitive calls that can be heard over long distances. Their diet consists mainly of fruit, but they will also eat insects and other small animals.
African Jacana
Actophilornis africanus
The African Jacana is a striking wader bird known for its long toes and claws, which enable it to walk across floating vegetation in shallow lakes and wetlands. It displays a chestnut-brown body, white face, and a distinctive blue frontal shield on its forehead. Males and females look similar, though females are usually larger. This species is well-adapted to aquatic environments and is often seen foraging for insects and other small invertebrates on lily pads. Their unique breeding system features polyandry, where females mate with multiple males, each of which incubates eggs and cares for the young.
Amazonian Royal Flycatcher
Onychorhynchus coronatus
The Amazonian Royal Flycatcher is a small, insectivorous bird best known for its spectacular fan-shaped crest, which is vividly colored and usually displayed during courtship or when threatened. This bird inhabits the humid lowland forests and river edges of the Amazon Basin, often remaining inconspicuous as it forages for insects. With olive-brown upperparts and yellowish underparts, its remarkable crest—red in males and yellow to orange in females—remains mostly hidden except during displays. The species builds long, hanging nests suspended over water to protect its young from predators. Despite its striking appearance, the Amazonian Royal Flycatcher is seldom seen due to its secretive habits and preference for dense forest undergrowth.
American Dipper
Cinclus mexicanus
The American Dipper is a stout, slate-gray songbird uniquely adapted to life along fast-flowing, cold mountain streams in western North and Central America. Notable for its bobbing or 'dipping' motion, this bird can walk underwater in search of aquatic insects and larvae, thanks to its strong legs and dense plumage. It is the only aquatic songbird native to North America, and its presence is often an indicator of clean, healthy river ecosystems. The American Dipper's melodic song can be heard year-round, even in the harsh conditions of winter.
American Flamingo
Phoenicopterus ruber
The American Flamingo is a striking wading bird known for its vibrant pink to reddish plumage, long legs, and distinctive downward-bending bill. Native to the Caribbean, northern South America, and the Galápagos Islands, it thrives in saline lagoons, mudflats, and shallow coastal lakes. Its unique coloration comes from carotenoid pigments in its diet, primarily from algae and small crustaceans. American Flamingos are highly social, forming large colonies that can number in the thousands, and they are renowned for their synchronized courtship displays.
American Kestrel
Falco sparverius
The American Kestrel is North America's smallest and most colorful falcon, notable for its rufous back and tail, slate-blue wings in males, and striking facial markings. Agile and versatile, it hunts insects, small mammals, and birds, often seen hovering over open fields or perching on wires. This adaptable raptor thrives in a wide range of habitats, from grasslands and deserts to urban parks. Its diminutive size belies its fierce hunting prowess, earning it the nickname 'sparrow hawk.' The American Kestrel plays an important ecological role in controlling insect and rodent populations.
American Robin
Turdus migratorius
The American Robin is a familiar songbird widely distributed across North America, recognized by its orange-red breast, gray upperparts, and cheerful song. This bird is highly adaptable, inhabiting woodlands, gardens, parks, and urban areas. American Robins are known for their migratory behavior, often heralding the arrival of spring in many regions. They feed primarily on earthworms and insects but will also eat fruits and berries, especially in winter. Their cup-shaped nests are commonly built in trees or on structures close to human activity.
Andean Cock-of-the-rock
Rupicola peruvianus
The Andean Cock-of-the-rock is an iconic bird native to the cloud forests of the Andes Mountains in South America. Renowned for the male's bright orange plumage and prominent fan-shaped crest, this species displays extraordinary courtship rituals in communal leks. Females are more subdued in coloration, allowing them to blend into the dense forest understory as they care for their young. The Andean Cock-of-the-rock is considered the national bird of Peru and is an important symbol of Andean biodiversity.
Andean Condor
Vultur gryphus
The Andean Condor is one of the world’s largest flying birds, renowned for its impressive wingspan and soaring ability. Native to the high mountains of South America, it is a symbol of power and freedom in Andean culture. This scavenger plays a vital ecological role by feeding on carrion, helping to keep its mountainous habitats clean. Despite its size and strength, the Andean Condor faces threats from habitat loss and poisoning, resulting in its Near Threatened status.
Azure Kingfisher
Ceyx azureus
The Azure Kingfisher is a small, brilliantly colored bird known for its vivid cobalt-blue upperparts and striking orange underparts. Found predominantly along freshwater rivers, streams, and billabongs in Australia and parts of New Guinea, this species is highly adapted for a life of fishing. It has a compact body, short tail, and a long, slender bill perfectly suited for catching aquatic prey. The Azure Kingfisher is shy and elusive, often spotted perched low over water, waiting patiently to dive for small fish and aquatic insects.
Azure-winged Magpie
Cyanopica cyanus
The Azure-winged Magpie is a striking medium-sized bird known for its soft blue wings and tail, contrasted by a pale grayish body and a black cap. These highly social birds are often found in noisy, cooperative flocks, foraging on the ground or in trees for a variety of foods. Native to East Asia and the Iberian Peninsula, they inhabit woodlands, parks, and gardens. Their intelligence and adaptability help them thrive in both rural and urban environments. Azure-winged Magpies are also known for their complex vocalizations and communal breeding behaviors.
Bald Eagle
Haliaeetus leucocephalus
The Bald Eagle is a large bird of prey native to North America, easily recognized by its white head and tail contrasting with a dark brown body and wings. As the national bird and symbol of the United States, it inhabits a variety of landscapes near large bodies of open water, where it can hunt for fish, its primary food source. Bald Eagles are known for their impressive wingspan, keen eyesight, and powerful talons. They build massive nests, called aeries, high in trees or on cliffs, using them year after year with ongoing additions.
Bananaquit
Coereba flaveola
The Bananaquit is a small, energetic songbird native to the tropical and subtropical regions of the Americas, especially the Caribbean. Recognizable by its curved bill, dark gray upperparts, and bright yellow underparts, it is often seen flitting among flowers and foliage. This bird is highly adaptable, thriving in a variety of habitats, from gardens and plantations to forests and shrublands. Its agility and inquisitive nature make it a frequent visitor to nectar feeders, where it is loved for its lively behavior. The Bananaquit plays an important role in pollination thanks to its fondness for floral nectar.
Barn Owl
Tyto alba
The Barn Owl is a medium-sized, nocturnal bird known for its distinctive heart-shaped facial disc and silent flight. It has pale, golden-buff and white plumage, with long wings and a short tail, making it highly adapted for stealthy hunting at night. Barn Owls are found on every continent except Antarctica, often inhabiting rural landscapes, grasslands, and farmlands where they nest in barns, hollow trees, or old buildings. With exceptional hearing and vision, they primarily feed on small mammals such as mice and voles. Their ghostly appearance and eerie screeches have inspired myths and folklore around the world.
Barred Owl
Strix varia
The Barred Owl is a medium to large-sized owl native to North America, easily recognized by its round head, lack of ear tufts, and distinctive brown and white striped pattern on its chest. It is known for its haunting, far-carrying call, often described as 'Who cooks for you? Who cooks for you-all?' Barred Owls prefer mature forests, especially near water, where they hunt a wide variety of small animals. These adaptable birds are mostly nocturnal but are sometimes active during the day, especially during the breeding season. While their populations are currently stable, they face threats from habitat loss and competition with other owl species.
Bee Hummingbird
Mellisuga helenae
The Bee Hummingbird is the smallest bird in the world, measuring just about 5 to 6 centimeters in length and weighing less than 2 grams. Native to Cuba and the Isla de la Juventud, this tiny bird is renowned for its iridescent, vibrant plumage and rapid wingbeats, which can reach up to 80 flaps per second. Bee Hummingbirds feed primarily on nectar, playing a vital role in pollination, and can visit over 1,500 flowers in a single day. Despite their minute size, they are fiercely territorial and display remarkable agility in flight.
Black-capped Chickadee
Poecile atricapillus
The Black-capped Chickadee is a small, lively songbird recognized by its distinctive black cap and bib, white cheeks, and soft gray back. Native to North America, it is highly adaptable, commonly found in forests, woodlands, parks, and suburban gardens. This inquisitive bird is known for its acrobatic feeding habits, hanging upside-down to access food and caching seeds to retrieve during winter. Its cheerful 'chick-a-dee-dee-dee' call is a familiar sound throughout its range, serving both as communication and a warning signal. The species exhibits remarkable memory abilities, allowing it to relocate hundreds of hidden food items each season.
Black-crowned Night Heron
Nycticorax nycticorax
The Black-crowned Night Heron is a medium-sized wading bird known for its striking black crown and back, contrasted by a pale gray body and red eyes. Active mainly during dusk and at night, it is a skilled hunter of fish, amphibians, and aquatic invertebrates. Black-crowned Night Herons are highly adaptable and occupy wetlands, marshes, lakes, rivers, and coastal habitats on nearly every continent. They are colonial nesters, often gathering in large groups to breed and raise their young. Their short legs and stocky build distinguish them from other herons, giving them a unique appearance among their relatives.
Black-necked Stilt
Himantopus mexicanus
The Black-necked Stilt is a striking wader known for its long, slender pink legs and contrasting black-and-white plumage. This bird is commonly found in shallow wetlands, marshes, and mudflats across the Americas, where it forages for aquatic invertebrates and small fish. Its thin, straight bill is perfectly adapted for probing the mud in search of prey. The Black-necked Stilt is notable for its loud, sharp calls and highly territorial behavior during the breeding season.
Black-necked Swan
Cygnus melancoryphus
The Black-necked Swan is the largest waterfowl native to South America, instantly recognizable by its striking black neck, white body, and vivid red knob at the base of its bill. It inhabits freshwater lagoons, marshes, and shallow lakes, often surrounded by dense vegetation. Unlike its northern relatives, it is less migratory and spends most of its life in temperate regions of southern South America. This elegant swan is renowned for its graceful swimming and strong pair bonds, with both parents sharing responsibilities in raising their young.
Blue Jay
Cyanocitta cristata
The Blue Jay is a striking songbird native to North America, easily recognized by its vibrant blue, white, and black plumage and a prominent crest. Known for their intelligence and complex social behavior, Blue Jays are often observed mimicking the calls of other birds, especially hawks. These birds are highly adaptable, thriving in a variety of wooded habitats and even suburban areas. Blue Jays are also notable for their strong family bonds and their tendency to cache food for later consumption.
Blue-crowned Motmot
Momotus momota
The Blue-crowned Motmot is a striking bird known for its vibrant blue and green plumage and distinctive racket-tipped tail feathers. Native to the forests and woodlands of Central and South America, this species is often found perched quietly in the understory, blending into its lush surroundings. It feeds on a varied diet that includes insects, small reptiles, and fruits, making it an important part of its ecosystem. The motmot's unique call, resembling an owl's hoot, helps it communicate through dense vegetation.
Blue-footed Booby
Sula nebouxii
The Blue-footed Booby is a striking seabird known for its vibrant turquoise-blue feet, which play a crucial role in courtship displays. Native to the eastern Pacific Ocean, especially the Galápagos Islands, this bird is easily recognized by its brown and white plumage, long pointed wings, and dagger-like bill. Blue-footed Boobies are expert divers, plunging from great heights to catch fish beneath the water's surface. They nest in colonies on coastal islands, where their unique mating rituals and quirky behaviors make them a favorite among wildlife observers.
Brown Pelican
Pelecanus occidentalis
The Brown Pelican is a large coastal bird known for its striking appearance, featuring a long bill with a distinctive throat pouch and a brownish-gray body. It is easily recognized by its habit of diving headfirst from impressive heights into the water to catch fish, making it one of the only pelican species to do so. Brown Pelicans are highly social, often seen resting in groups along shorelines or gliding gracefully in formation above the waves. They are found along both the Atlantic and Pacific coasts of the Americas, from North America down to northern South America.