Top 20 Most Common Bird in Valparaiso

The kelp gull superficially resembles two gulls from further north in the Atlantic Ocean, the lesser black-backed gull and the great black-backed gull and is intermediate in size between these two species. This species ranges from 54 to 65 cm (21 to 26 in) in total length, from 128 to 142 cm (50 to 56 in) in wingspan and from 540 to 1,390 g (1.19 to 3.06 lb) in weight. Adult males and females weigh on average 1,000 g (2.2 lb) and 900 g (2.0 lb) respectively. Among standard measurements, the wing chord is 37.3 to 44.8 cm (14.7 to 17.6 in), the bill is 4.4 to 5.9 cm (1.7 to 2.3 in) and the tarsus is 5.3 to 7.5 cm (2.1 to 3.0 in). The adult kelp gull has black upperparts and wings. The head, underparts, tail, and the small "mirrors" at the wing tips are white. The bill is yellow with a red spot, and the legs are greenish-yellow (brighter and yellower when breeding, duller and greener when not breeding). The call is a strident ki-och. Juveniles have dull legs, a black bill, a dark band in the tail, and an overall grey-brown plumage densely edged whitish, but they rapidly get a pale base to the bill and largely white head and underparts. They take three or four years to reach maturity.

The rufous-collared Sparrow is a small songbird known for its pleasant vocalization and numerous "dialects." The songs peak at dawn and some individuals can sing continuously for half an hour. Found in a wide range of habitats and comfortable around humans, this ground-feeding bird is easily approachable. On the other hand, it's aggressive towards other birds that enter its territory. Individuals have their favorite perching spot where they appear repeatedly.

The Magellan Thrush (Turdus falcklandii) is a songbird from the thrush family (Turdidae).

The rock Pigeon is a wild ancestor of all domestic and feral pigeons, inhabiting coasts, cliffs, and caves. Pairs nest in rock crevices, often mating for life. They are known for their ability to fly very long distances to return to their homes, navigating using the sun's position and the earth's magnetic fields. Thanks to this ability, pigeons were used as messengers, particularly during World Wars I and II.

Watch out for the small yet aggressive house Wrens; they are extremely territorial and think nothing of harassing other birds and their nestlings if they want to take their spot! They have been known to kill nestlings and even adult birds to get a nest hole they want. Once house Wrens lay eggs, the nest needs to stay below 100 degrees and above 65 degrees or the eggs will not survive—this could be the reason they are so particular about their nesting spots.

This species is from 37 to 40 cm long. A typical chimango caracara has a mantle and back edged with cinnamon brown feathers and white. Neck, chest, abdomen and belly light brown. Head dark brown. It is the smallest variety of caracara. Wings have a dark brown stripe with white in the basal half of the primaries. The tail is light brown with a dark brown terminal band. Eyes are brown. Legs are yellow in the male and light gray in the female and hatchlings.

The Chilean swallow is about 13 centimetres (5.1 in) in length and weighs 15–20 grams (0.53–0.71 oz). It is glossy blue-black above and white below with a white rump. Its wings and tail are black, with white tips on its inner secondaries and its tertials. Their underwing coverts and auxiliaries are both grey. The Chilean swallow's bill and legs are black. The sexes are alike, and the juveniles are duller and browner. It is similar to the white-rumped swallow, but lacks the white forehead of that species and has bluer upperparts and grey underwing-coverts. In addition to this, the breeding ranges of the two have almost no overlap.

This bird is 64 cm (25 in) long with a 100 cm (39 in) wingspan. Adults males weigh from 1.1 to 1.5 kg (2.4 to 3.3 lb), adult females 50 to 100 g (1.8 to 3.5 oz) less. Birds of the southern populations tend to be bigger than the more northerly birds. It is small and slender, especially compared to the larger, heavier-looking double-crested cormorant. It has a long tail and frequently holds its neck in an S-shape. Adult plumage is mainly black, with a yellow-brown throat patch. During breeding, white tufts appear on the sides of the head, there are scattered white filoplumes on the side of the head and the neck, and the throat patch develops a white edge. The upper wings are somewhat grayer than the rest of the body. Juveniles are brownish in color.

This lapwing is the only crested wader in South America. The upperparts are mainly brownish grey. The head is particularly striking; mainly grey with a black forehead and throat patch extending onto the black breast. The rest of the underparts are white, and the eye ring, legs and most of the bill are pink. It is equipped with red bony extensions under the wings (spurs), used to intimidate foes and fight birds of prey. The rump is white and the tail black.

The Chilean mockingbird (Mimus thenca) locally known as tenca is a species of bird in the family Mimidae. It primarily inhabits Chile's northern half, though there are sightings in Argentina. Its natural habitats are subtropical or tropical dry shrubland and heavily degraded former forest. An example habitat is the dry shrub and forest of La Campana National Park.

The turkey Vulture is a common sight, especially around roads, where they keep a sharp eye out for roadkill. Seeing these large birds in the sky can often make you take a second look to see if it’s an eagle or a hawk. Here’s one quick way to tell the difference. When in flight, a turkey Vulture will circle unsteadily, with its wings lifted to make a V shape. Though they are not appreciated, they do the dirty work of the animal kingdom by cleaning up the countryside as they scavenge.

The tufted tit-tyrant is a small bird, averaging 9.5 to 11 centimeters (3.7 to 4.3 in) in length and weighing about 6 grams (0.21 oz). Its long, recurved crest is typically conspicuous and is often parted, giving the impression that the bird has two crests. The crest's feathers are black and emerge from the center of the bird's black crown, although occasionally there is a small patch of white hidden by the crest. The head is black overall with a white supraloral and postocular stripe. The bird's iris is creamy white to pale yellow and the bill is black. This tit-tyrant's back is a dull, grayish brown, and the wings and tail are a duskier shade of this color. The wings also feature two narrow white wingbars, while the outer tail feathers are white. The throat and breast are white and covered in dark gray to black streaks, which thin out further down the breast and along the sides. The belly is a pale yellow which fades as the plumage becomes more worn, while the bird's legs are black. Males and females are similar in appearance, although females are typically smaller and may have smaller crests. Juvenile tufted tit-tyrants are duller in coloration and have a shorter crest; the juvenile's wingbars are also buffy and there is no hidden white spot on the crown. There are few variations in plumage between the three subspecies. Anairetes parulus aequatorialis tends to be browner than the nominate subspecies in its upperparts, with broader and more extensive breast streaks and broader and more distinct white wingbars. A. p. patagonicus has more variation from the nominate subspecies as it is paler gray overall, particularly on the crown, and the wingbars and breast streaks are broader and more distinct. A. p. patagonicus's underbelly is also a paler yellow to white. This flycatcher has a loud, high-pitched song. It is also known to give a fast chuit-chuit-chuit-chuit-chuit-chidi-didi song, and occasionally single notes of chuit are made in a slow series of calls. When foraging in pairs, tufted tit-tyrants have been observed using a perr-reet call to stay in contact with each other. The species' contact call has been described as a pluit-pluit. The tufted tit-tyrant is also known to give a long, weak trill.

The most widely-spotted dove of South America, the small eared Dove thrives in high altitudes. You can find this dove in the scrubland of areas that are around 4500 meters above sea level. Their easy association with humans has made them acclimate more easily to urban environments and rising human population levels.

Just as its name implies, the little house Sparrow socializes with humans more than any other bird species. Able to adapt and thrive in almost any habitat, excluding the extremes such as deserts and mountain peaks, this species was once restricted only to North Africa and Eurasia but now is found across the globe. Unfortunately, this opportunistic eater is not completely harmless—it can cause considerable damage to crops.

The austral blackbird (Curaeus curaeus) is a species of bird in the family Icteridae. It is found in Argentina and Chile. Its natural habitats are temperate forests, subtropical or tropical high-altitude shrubland, and heavily degraded former forest.

The American oystercatcher has distinctive black and white plumage and a long, bright orange beak. The head and breast are black and the back, wings and tail greyish-black. The underparts are white, as are feathers on the inner part of the wing which become visible during flight. The irises are yellow and the eyes have orange orbital rings. The legs are pink. Adults are between 42–52 cm (17–20 in) in length.

It is a stocky bird, 18-20 centimetres in length, with short wings and a red eye. The longish tail is black with a reddish base. The upperparts of the male are grey-brown with dark streaks while the crown and underparts are chestnut-coloured. There is a white bar on the wing and a pattern of dark and pale areas on the face. Females have buff underparts with brown streaks and have buff rather than white in the wings. They do not have the males' chestnut crown but may show a cinnamon wash to the forehead and throat. The song is a series of stuttering notes followed by a rasping trill similar to the noise made by a fishing reel. The finch-like bill is short and thick with serrated edges and is used for stripping off buds, leaves and fruits. Insects are eaten on occasions and are fed to the chicks.

The fire-eyed diucon (Xolmis pyrope) is a passerine bird of South America belonging to the tyrant flycatcher family Tyrannidae. It is usually placed with the monjitas in the genus Xolmis but was sometimes placed in its own genus Pyrope in the past. It is 19–21 cm long. The upperparts are mainly plain grey. The underparts are pale grey with white throat and undertail-coverts. The eyes are bright coral-red, for which the bird is named. It is found in central and southern Chile, southwestern Argentina, and Tierra del Fuego. Vagrant birds have occurred just eastwards of Tierra del Fuego in the Falkland Islands.

The common diuca finch (Diuca diuca) is a species of bird in the tanager family Thraupidae. It is the only member of the genus Diuca. It is found in Argentina, Bolivia, Brazil, Chile, and Uruguay. Its natural habitats are subtropical or tropical dry shrubland, subtropical or tropical high-altitude shrubland, and heavily degraded former forest.

The black-chinned siskin grows to a length of about 13 centimetres (5 in). The male has the crown and the centre of the upper throat black. The rest of the head and the upper parts of the body are yellowish-olive streaked with black. The rump is yellow and the wings are black with two yellowish bars and a yellow patch on the primary feathers. The underparts are greenish-yellow and the belly is white. The appearance of the female is similar to the male but the colouring is more muted. She lacks the black on head and throat. The head and back are a greyish-olive above with pale yellowish-olive underparts and a whitish belly. The only other bird with which it is likely to be confused is the hooded siskin (Spinus magellanica); however, that bird is not found so far south, the male has a larger area of black on head and throat, and the female has a yellow rump.