Top 20 Most Common Bird in Beijing

The eurasian Tree Sparrow (Passer montanus) is a widespread sparrow of the European mainland that has been introduced to some parts of North America. Eurasian Tree Sparrow is very similar to the House sparrow (Passer domesticus) but it's smaller and neater. It prefers more natural habitats, at the edges of human activity, and inhabits farmlands, parklands, and open woods.

The mallard is the most abundant duck species in the world, and the ancestor of all domestic ducks. Only the female can produce the distinctive "quack" sound. When the female lays eggs, the male abandons its mate, while the protective mother stays with the ducklings for a long time. This migratory species inhabits shallow waters and it's one of the most popular game birds.

The azure-winged magpie (Cyanopica cyanus) is a bird in the crow family. It is 31–35 cm long and similar in overall shape to the Eurasian magpie (Pica pica) but is more slender with proportionately smaller legs and bill. It belongs to the genus Cyanopica. It has a glossy black top to the head and a white throat. The underparts and the back are a light grey-fawn in colour with the wings and the feathers of the long (16–20 cm) tail an azure blue. It inhabits various types of coniferous (mainly pine) and broadleaf forest, including parks and gardens in the eastern populations.

The spotted Dove is a medium-sized bird that is swift in flight. It prefers to live year-round in warm climates in suburban areas, especially in parks. Their nests are mostly made out of sticks and they like to dine on insects and seeds.

The light-vented Bulbul is a small, attractive bird with a distinctive chirping song. It can be found in a variety of habitats, including gardens, parks, and forests, and feeds on a variety of fruits and insects. This species is native to Asia. The Light-vented Bulbul is known for its adaptability and ability to thrive in urban environments and is often considered a common bird in cities.

The grey Heron is a very common species to come across in marine, brackish, and freshwater ecosystems; these habitats must have at least four months of warm weather or else these birds will migrate for new breeding grounds. The grey Heron hunts by wading through shallow waters looking for fish and various invertebrates; their natural diet helps control some aquatic species populations.

The little Grebe is a diving bird that is easy to miss. Not only is it a small bird with inconspicuous coloring, but it is also shy. The bird prefers hiding in grasses and reeds, instead of being out on the open water. However, the bird is identifiable by its loud trills.

The Chinese blackbird (Turdus mandarinus) is a member of the thrush family Turdidae. It was formerly considered a subspecies of the common blackbird.

The vinous-throated parrotbill is a relatively small and long-tailed parrotbill. It measures between 11 and 12.5 cm (4.3–4.9 in) in length. The weight varies slightly by sex, with males weighing between 8.5 to 11 g (0.30–0.39 oz) and the females weighing 7 to 12 g (0.25–0.42 oz). The tail is graduated and like other parrotbills the bill is short and has the nostrils concealed by feather bristles. The plumage is similar for both sexes, which in the nominate is warm brown on the upperparts, dark brown on the wings (tinged with chestnut on the flight feathers). The upper breast and throat are pinkish-cream with brown streaks on the throat. The flanks are similar to the upperparts but slightly buffy, and the belly is cream-buff merging into the breast. The crown and forehead is rufescent brown, with a pale grey iris and the bill is either slate grey or brown with a paler or yellow tip.

The common Moorhen is often found in slow-moving or standing-water aquatic ecosystems with dense vegetation coverage where they can hide and forage for food. If vegetation is dense enough, their large feet even enable them to walk across the floating plants. These birds are opportunistic feeders and will eat any food that is currently available.

The great Spotted Woodpecker is a fairly common species to find in the trees of its native woodlands. Populations in the colder portions of their range migrate while others stay put year-round. They drill into tree bark not only to access insects but also to build nests. The great Spotted Woodpecker is sometimes confused with the smallest European woodpecker, the lesser spotted woodpecker (Dryobates minor), though they are noticeably different in size.

The grey-headed woodpecker is 25–26 cm (9.8–10.2 in) in length, has a wingspan of 38–40 cm (15–16 in) and weighs around 125 g (4.4 oz). The male of the nominate subspecies has a grey head with a red forecrown. There is a black line across the lores and a narrow black moustache stripe. The back, scapulars and wing coverts are green. The breast and underbody are pale grey. The folded primaries are barred brown-black on grey-white. The female lacks the red forecrown but has fine black streaks on the crown. The widely distributed Picus canus jessoensis is very similar to the nominate subspecies but is slightly greyer and less green. The Chinese subspecies Picus canus guerini has a black nape patch and a greenish underbody. The subspecies Picus canus hessei is similar to guerini but is more golden green above and a deeper green below. The race on the island of Sumatra, Picus canus dedemi, differs markedly from the other subspecies in having reddish rather than green above, and red, green and grey below. It has a black crown and nape. Specimens of the more widespread of the two Eastern subspecies, P. c. jessoensis, are usually a little larger and heavier than individuals from the type locality. On average, it is somewhat smaller and lighter than the European green woodpecker. In the field, this distinction in size is difficult to make. Its size is approximately that of a Eurasian collared dove. Grey-headed woodpeckers have uniformly olive green upperparts, transitioning across the neck to a light grey, the head being that latter colour. The typical woodpecker markings are small and not particularly conspicuous. It has a grey head with black moustache, and the male has a red crown. It has a shorter neck, slimmer bill and slightly rounder head than the green woodpecker.

While it may be a plain-colored tit, the marsh Tit has a distinctive shrill call. The small bird prefers wooded areas but will visit gardens when bird feeders are present. The bird is even known to hoard seeds from feeders, burying them in the ground for a later date.

The grey-capped Greenfinch is a friendly bird that likes to twitter while flying. The finch is often seen in woodlands and its yellow feathers distinguish it from other species. The small songbird feeds on seeds, often found on the ground. However, it also eats insects and small invertebrates in the summer.

Its dark grey and brown coloring give the talkative white-cheeked Starling a drab appearance. When gathering in flocks, the bird always seems to have something to say when foraging. It is most often seen in open areas like pastures and along forest edges. The starling also visits urban areas, especially locations with bird feeders.

The great Cormorant is a charismatic bird known for its diving abilities and fishing prowess. It has a glossy black plumage, a long neck, and a hooked beak. It is strong swimmers and divers, capable of reaching depths up to 30 feet to catch fish. It has a unique habit of spreading their wings in the sun to dry them after fishing, helping to maintain their waterproof feathers.

The ruddy shelduck grows to a length of 58 to 70 cm (23 to 28 in) and has a 110–135 cm (43–53 in) wingspan. The male has orange-brown body plumage and a paler, orange-brown head and neck, separated from the body by a narrow black collar. The rump, flight feathers, tail-coverts and tail feathers are black and there are iridescent green speculum feathers on the inner surfaces of the wings. Both upper and lower wing-coverts are white, this feature being particularly noticeable in flight but hardly visible when the bird is at rest. The bill is black and the legs are dark grey. The female is similar but has a rather pale, whitish head and neck and lacks the black collar, and in both sexes, the colouring is variable and fades as the feathers age. The birds moult at the end of the breeding season and the male loses the black collar, but a further partial moult between December and April restores it. Juveniles are similar to the female but are a darker shade of brown. The call is a series of loud, nasal honking notes, it being possible to discern the difference between those produced by the male and the female. The calls are made both on the ground and in the air, and the sounds are variable according to the circumstances in which they are uttered.

The small size of the little Egret makes the bird easily recognizable among larger species that share the same range. The egret is seen almost anywhere there are small fish including marshes, estuaries, and rivers. The bird often searches for food by itself but prefers to build nests in communities, occasionally with other bird species.

A familiar sight in rural and semi-open areas, the small barn Swallow can often be spotted by its distinctly graceful flight as it travels low over fields. Seemingly unbothered by having human neighbors, they nest unafraid in barns, garages, beneath bridges or wharves. Interestingly enough, they have come to prefer these locations so much that you are unlikely to spot a nest in a place that is not a human-made structure.

Instantly recognizable by its crown-shaped crest and plumage pattern, the eurasian Hoopoe is a medium-sized, ground-feeding bird that reveals the stunning black and white stripes on its wings during flight. When on the ground, this insectivorous bird tends to move somewhat strangely, often changing direction suddenly. This attractive bird has an important significance among many cultures and is the national bird of Israel.