The Common Wood Pigeon, or Columba palumbus, is one of the largest pigeons in Europe, easily identifiable by its large size and distinctive white markings on its neck and wings. It has a grey-blue plumage with a pinkish breast and greenish neck sheen. Often seen in parks, gardens, and forests, it feeds mainly on seeds, fruits, and young shoots. Its flight is strong and direct, often accompanied by loud wing beats. The Wood Pigeon is also known for its soft, soothing cooing, which often echoes through woods and countryside.

The Pink Pigeon, or Nesoenas mayeri, is an endemic species of Mauritius, known for its distinctive pale pink plumage and red-ringed eyes. Measuring about 36 cm in length, this bird features a reddish beak and pink legs. Once critically endangered, the Pink Pigeon has seen its population increase due to intensive conservation efforts. It primarily inhabits the island's native forests, feeding on fruits, seeds, and flowers. Although its population is rising, it remains vulnerable due to habitat loss and predation by introduced species. Captive breeding and reintroduction programs have been crucial for its survival.

The Treron australis, or Madagascar Green Pigeon, is a bird species endemic to Madagascar. This pigeon is notable for its bright green plumage, which provides excellent camouflage in the island's tropical forests. It has a sturdy beak and short legs, well-suited to its arboreal lifestyle. The Treron australis primarily feeds on fruits, playing a crucial role in seed dispersal within its habitat. It is often seen in small flocks, moving quietly through the canopy. Although its conservation status is concerning due to deforestation, it remains relatively common in protected areas.

The chaffinch is a small songbird found primarily in Europe and Western Asia. It is easily recognizable by its colorful plumage, with a brown back, pink breast, and beige belly. This passerine bird feeds on seeds, berries, and insects, and is commonly seen in forests, gardens, and parks. The chaffinch is also known for its melodious song, which varies depending on the region and season.

The helmeted guineafowl, Numida meleagris, is a terrestrial bird native to sub-Saharan Africa. It is easily identified by its black plumage speckled with white and its bare head topped with a bony casque. This social bird lives in groups and feeds mainly on seeds, insects, and small invertebrates. Known for its adaptability, it thrives in various habitats, from savannas to open forests. It plays a crucial role in controlling pest insect populations. Although often domesticated for its meat and eggs, it remains suspicious in the wild.

The Eastern Wood-Pewee, or Contopus virens, is a small passerine bird belonging to the Tyrannidae family. It is primarily found in the deciduous and mixed forests of North America, where it is recognized for its melodious and repetitive song. Modest in size, it features an olive-gray plumage on its back and lighter on its belly, with wings slightly barred with white. This migratory bird winters in Central and South America. It mainly feeds on insects, which it catches in flight with its skilled aerial acrobatics. The Eastern Wood-Pewee is often solitary and vigorously defends its territory during the breeding season. Although its habitat is threatened by deforestation, it is currently classified as Least Concern by the IUCN.

The Olive-backed Pipit, or Anthus hodgsoni, is a small passerine bird in the Motacillidae family. It is primarily found in wooded regions of Asia, including Siberia, China, and the Himalayas. This pipit is characterized by its olive-brown back and dark streaks on its breast, which help it blend into its forested habitat. A migratory bird, it winters in Southeast Asia. Its song is a key identification feature, often described as a melodious whistle. It primarily feeds on insects and small invertebrates found on the ground. The Olive-backed Pipit is a discreet bird, often difficult to spot due to its elusive behavior and cryptic plumage.

The Red-throated Pipit is a small migratory bird belonging to the Motacillidae family. It is easily recognizable by its reddish throat, which is particularly visible in males during the breeding season. This passerine measures about 14 to 15 cm in length, with a wingspan of 25 to 27 cm. Its plumage is brownish with dark streaks on the back and flanks, allowing it to blend effectively into its natural habitat. It primarily inhabits tundras and wet meadows in summer, while migrating to warmer regions in winter, notably in Africa and South Asia. Its song is a melodious trill often heard in the vast expanses where it nests.

The tree pipit is a small passerine about 15 cm long with streaked brown upperparts and a pale breast. It inhabits woodland edges, open woodlands and hedgerows, feeding mainly on insects and seeds. During breeding, males sing in flight and from low perches to attract mates and defend territory.

The meadow pipit is a small passerine bird found primarily in meadows, cultivated fields, and farmland across Europe and Asia. It is distinguished by its brown streaked plumage on its back and belly, as well as its furtive movement and melodious song. This bird primarily feeds on insects and seeds, which it searches for in tall grasses. During the breeding season, it performs song flights, a characteristic that makes it easy to spot in its habitat.

The tawny pipit is a small passerine of 16–17 cm with finely streaked sandy plumage and a pale breast. It inhabits open steppe, dry fallow land and garrigue, feeding mainly on insects and seeds picked from the ground. During breeding, males perform singing flights and sing from low perches to attract females and defend their territory.

The red-throated pipit is a small migratory passerine bird found primarily in meadows, mountains, and Arctic areas across Europe and Asia. It is easily recognizable by its streaked brown plumage, red-orange throat, and furtive movement. This bird primarily feeds on insects and seeds, which it captures by running or foraging in the grass. During the breeding season, it performs song flights, a characteristic that makes it easy to spot in its habitat.

The White-browed Flycatcher is a small bird from the Tyrannidae family, primarily found in the humid tropical forests of South America. It is characterized by its olive plumage on the back and white on the belly, with a distinctive white stripe above the eye. This passerine is often seen catching insects in flight, thanks to its agile and swift movements. It prefers dense undergrowth where it can easily hide. Although discreet, its melodious and repetitive song often reveals its presence. It plays an important role in the ecosystem by regulating insect populations.

The Cephalopterus glabricollis, commonly known as the Bare-necked Umbrellabird, is a fascinating bird from the Cotingidae family. It is primarily found in the humid forests of Costa Rica and Panama. This bird is notable for its large size and glossy black plumage. Males feature a spectacular crest and a bare neck that turns bright red during the breeding season. They produce deep, resonant sounds to attract females. The females, more discreet, have less striking plumage. The Bare-necked Umbrellabird is an arboreal bird, spending most of its time in the canopy searching for fruits, its main diet. Unfortunately, it is threatened by deforestation, which reduces its natural habitat.

The Flame-colored Tanager, or Piranga bidentata, is a vibrant bird from the Cardinalidae family, primarily found in the montane forests of Central America. It is distinguished by its bright plumage, ranging from vivid red to orange, and a sturdy beak suited for its varied diet. Males display more vivid colors than females, who are generally duller. This bird is often seen in pairs or small groups, feeding on fruits, insects, and nectar. It plays a crucial role in seed dispersal, aiding forest regeneration. Despite its striking appearance, it can be challenging to spot due to its dense habitat and discreet behavior.

The Western Tanager, or Piranga ludoviciana, is a colorful bird found mainly in North America. Males display a bright red head, vibrant yellow body, and black wings with white bars, while females have softer shades of yellow and olive. This migratory bird inhabits coniferous forests and wooded areas during the breeding season, then migrates south for the winter. It primarily feeds on insects and fruits, catching them in flight or foraging through foliage. The Western Tanager's song is melodious, consisting of short, varied phrases. Although its habitat is threatened by deforestation, the species is currently listed as of least concern by the IUCN.

The Hepatic Tanager, or Piranga flava, is a colorful bird primarily found in the forests and woodlands of Central and South America. This bird is easily recognizable by its bright red plumage in males, while females display more yellowish and greenish hues. It primarily feeds on insects and fruits, playing a crucial role in seed dispersal. The Hepatic Tanager is a sociable bird, often seen in small groups or pairs. It is also known for its melodious and varied song that echoes through the forests. Although it is quite tolerant of human presence, it prefers natural habitats away from disturbances.

The Red-billed Blue Magpie, or Urocissa erythrorhyncha, is a striking bird known for its vibrant plumage and long, bright red bill. It is primarily found in the forests of the Himalayas and wooded areas of Southeast Asia. This bird is easily recognizable by its vivid blue feathers, long tail, and black and white wings. The Red-billed Blue Magpie is a social bird, often seen in small groups. It feeds mainly on insects, fruits, and small vertebrates. Its song is varied and melodious, making it a favorite among birdwatchers. Although generally wary of humans, it may approach human settlements in search of food.

The Sri Lanka Blue Magpie, Urocissa ornata, is an endemic bird of Sri Lanka, known for its striking blue plumage and long tail. It features a chestnut-brown head and neck, contrasting with its vivid blue body. Its red eyes and bright orange beak add to its striking appearance. It primarily inhabits montane rainforests, feeding on fruits, insects, and small vertebrates. Sociable in nature, it lives in family groups and is known for its varied vocalizations. Although its habitat is limited, it adapts well to secondary forests. However, deforestation poses a threat to its population, classified as vulnerable by the IUCN.

The Short-billed Flycatcher, or Rhynchocyclus brevirostris, is a small bird from the Tyrannidae family, primarily found in the humid tropical forests of Central and South America. It is recognizable by its short, broad bill, adapted for catching insects in flight. Its plumage is generally olive green above and paler below, allowing it to blend into the dense foliage. It is often seen alone or in pairs, actively moving in search of food. Its song is discreet, composed of soft, repetitive notes. Although its habitat is threatened by deforestation, it remains relatively common within its range.

The Brown-winged Schiffornis is a discreet and little-known bird belonging to the Tyrannidae family. It is mainly found in the humid tropical forests of Central and South America, where it blends in easily with its reddish-brown plumage. This bird measures about 16 to 18 cm in length and primarily feeds on insects caught in flight. It is often heard before being seen, thanks to its melodious and repetitive song. Although difficult to spot, it plays an important role in the ecosystem by controlling insect populations. Its ability to blend into its environment makes it fascinating for ornithologists and nature enthusiasts.

The Traylor's Flycatcher, or Tolmomyias traylori, is a small passerine bird in the Tyrannidae family. It is primarily found in the humid forests and edges of the Amazon region. This bird is characterized by its olive-green plumage and pale yellow belly, with a head often marked by a darker cap. Known for its melodious song and distinctive calls, the Traylor's Flycatcher feeds mainly on insects, which it catches in flight or on leaves. It is often seen in small groups or pairs, actively moving through the canopy in search of food. Although its habitat is threatened by deforestation, the species is currently listed as of least concern by the IUCN.

The Olivaceous Flatbill, or Rhynchocyclus olivaceus, is a small bird belonging to the Tyrannidae family. It is primarily found in the humid forests of Central and South America, where it is recognized by its olive-green plumage and flattened bill. This discreet bird is often seen alone or in pairs, feeding on insects caught in flight or on leaves. Its song is a soft whistle, often heard at dawn and dusk. Although its habitat is threatened by deforestation, it remains relatively common in protected areas. Its ability to blend into the foliage makes it difficult to spot, but its presence is often revealed by its distinctive song.

The Red-throated Diver is a seabird found primarily in the cold waters of the North Atlantic, particularly in Northern Europe and Canada. It measures about 50 to 60 cm in length, with a wingspan of 80 to 100 cm, and weighs between 1.5 and 2 kg. Its plumage is primarily gray and white, with a dark back and a light breast. The Red-throated Diver is an excellent diver, primarily feeding on fish and crustaceans, which it catches by diving underwater. It has well-adapted legs for swimming and spends a significant amount of time foraging for food at sea. While its population remains relatively stable, this species is vulnerable to human disturbances and marine pollution.

The Common Loon is a seabird primarily found in the cold waters of the North Atlantic, particularly in North America and Northern Europe. It measures about 60 to 70 cm in length, with a wingspan of 100 to 120 cm, and weighs between 1.5 and 2.5 kg. Its plumage is mainly black and white, with a dark back, white breast, and black head, giving it a distinctive appearance. The Common Loon is an exceptional diver, primarily feeding on fish and crustaceans, which it catches by diving deeply underwater. It is also known for its long migrations, moving to warmer areas during the winter. Although its population remains relatively stable, this species can be threatened by pollution, human disturbances, and habitat loss.

The Ringed Plover is a small coastal bird primarily found along beaches, estuaries, and sandy areas in Europe, North Africa, and Asia. It measures about 18 to 20 cm in length, with a wingspan of 40 to 45 cm, and weighs between 30 and 60 g. Its plumage is generally light beige with white underparts and an interrupted black ring around the neck and chest. This collar is more pronounced in males, while females have a less distinct collar. The Ringed Plover primarily feeds on small marine invertebrates and insects found in the sand or along the shore. It is often seen running along the waves, searching for food. While its population remains relatively stable, this species can be threatened by habitat loss, pollution, and human disturbances at its breeding sites.

The Wrybill, scientifically known as Anarhynchus frontalis, is an endemic bird of New Zealand. It is unique among birds for its bill, which curves to the right, an adaptation that allows it to efficiently probe river gravels for food, primarily aquatic insects and larvae. This medium-sized bird, measuring about 20 cm in length, has grey plumage on its back and white on its belly, with a distinctive black band on its forehead. It primarily inhabits riverbeds and estuaries, where it nests and breeds. Although its population is stable, it is considered vulnerable due to habitat loss and introduced predators.

The Grey Plover is a coastal bird primarily found along beaches and sandy areas in Europe, North Africa, Asia, and North America. It measures about 25 to 30 cm in length, with a wingspan of 60 to 70 cm, and weighs between 100 and 150 g. Its plumage is mainly silver-gray on the back with a white belly, and its wings are marked with black spots. During the breeding season, the Grey Plover displays brighter colors, with black plumage on the chest and head. It primarily feeds on marine worms, insects, and small crustaceans found in the sand, often near the high tide line. While its population remains relatively stable, this species can be threatened by habitat loss, pollution, and human disturbances at its breeding sites.