Top 20 Most Common Bird in Coto de Caza

Frequent in urban environments and human-created habitats such as parks and backyards, the little house Finch is known for its loud but pleasant, cheerful singing. It feeds on the ground, mostly on seeds, berries, and other plant material. This bird is highly sociable and very adaptable. It often visits feeders.

The american Crow is a big black bird that can be found in forests, fields, river groves, and among human habitations. Interestingly, it is known to stand atop ant hills and allow ants to climb onto its feathers; this apparently discharges their formic acid and makes them more palatable for the crow to eat. Sadly, american Crow numbers have been substantially affected by the West Nile virus in North America. Infected birds die from West Nile in less than a week.

A common visitor of birdhouses or anywhere with birdseed, the lesser Goldfinch is a small, notch-tailed bird that enjoys gardens and open wooded areas. Its size has made it commonly overlooked, but listen out for its charming, chiming song. Social birds, they are often seen in large groups of hundreds traveling together at a time.

One of the most famous and widespread doves of North America, the mourning Dove can be often seen in urban areas perching on telephone wires. It is named after its distinctive, plaintive-sounding song. It is also a popular game bird, but its population is still abundant thanks to the prolific breeding and its ability to raise up to five to six broods in a single year.

Often spotted near creeks and ponds after you hear its sharp, whistling call, the small, plump black Phoebe is a sooty gray. Look for its white belly and squared tail to properly identify it. When perched, it wags its tail constantly. This bird feeds by taking short, quick flights to skim the water’s surface and snag an insect.

Allen's hummingbird (Selasphorus sasin) is a species of hummingbird. It is a small bird, with mature adults reaching only 3 to 3.5 in (76 to 89 mm) in length. The male has a green back and forehead, with rust-colored (rufous) flanks, rump, and tail. The male's throat is an iridescent orange-red. The female and immature Allen's hummingbirds are similarly colored, but lack the iridescent throat patch, instead having a series of speckles on their throats. Females are mostly green, featuring rufous color only on the tail, which also has white tips. Immature Allen's hummingbirds are so similar to the female rufous hummingbird, the two are almost indistinguishable in the field. Both species' breeding seasons and ranges are common factors used to differentiate between the two species in a particular geographical area.

This hardy bird is a common sight along the Pacific Coast, with a bright, vibrant coloring that is anything but common. Look for their emerald feathers and soft pink throats, which gives them the appearance of a flying jewel. Anna's Hummingbird is more vocal than other hummingbirds, with a buzzy song you may hear from the males when they are perched.

The song Sparrow can be found low to the ground in vegetation and thickets in nearly all habitat conditions, including suburban areas. They are frequent visitors to home birdfeeders but can also be seen foraging for food on the ground. Their appearance can differ across the 24 known subspecies, but all of them tend to only make short, fluttery flights.

This california Towhee looks basically like a larger sparrow, sharing the beak designed for seed cracking, the long tail, and the short, round wings. Their longer tail and shorter wings, however, give them a less graceful look while they’re in flight. This bird is unique in its uniform, matte brown coloring across the entire body.

The spotted Towhee is a large sparrow found in sunny, open forests and recognizable by its distinctive two-footed hop. A ground dweller, it scratches the ground in search of food. Regarded as an extremely vocal bird, its song varies according to geographical location. During the breeding season, the male spends more than 70% of its mornings singing, trying to attract the female.

This common sparrow has a white crown atop its head, which gave it its name, as well as a neat pattern down its wings and a long tail. Some groups of white-crowned Sparrows migrate, while others remain in coastal habitats year-round. Across different groups of these birds are different song “dialects” which are widely studied.

The foraging yellow-rumped Warbler is quick-moving and appealingly colored. Both male and female are a sharp gray, with white on their wings and flashes of yellow on their rump (as the name suggests), sides, and face. Most striking about this bird is the large groups of them that spread across North America in the autumn season.

Nuttall's woodpecker has black wings and tail feathers with white barring. On the ventral surface, colour is white with black spots and barring. It has a black forehead with white streaks on the sides and an unbarred black region at the top of the back. Adult males have a distinguishable red crown which females do not. However, this physical feature is present in the juvenile of both sexes. They have zygodactyl feet and stiff tail feathers which allows them to maintain a vertical position on trees; typical of woodpeckers. The mass of the Nuttall's woodpecker ranges from 30 to 45 g (1.1 to 1.6 oz), with a body length of 16 to 18 cm (6.3 to 7.1 in).

California Scrub-jays prefer to live in dry shrublands, oak forests, and treed backyards. These are mischievous little birds that like to steal acorns from Woodpecker hiding spots. However, when the scrub jays hide the acorns in a new spot they rarely remember where they've hidden them! It's a lose-lose situation. When not stealing acorns they like to spend time eating ticks and other parasites off the backs of mule deer. The deer seem to appreciate the attention and often hold up their ears to give the jays access.

Adults have a gray head with slightly darker cheeks; a dark unforked tail with a buffy fringe and gray-olive underparts. They have a pale throat and deep yellow lower breast. Juveniles are duller and have pale edges on their wings. Measurements: Length: 8.3-9.1 in (21-23 cm) Weight: 1.6 oz (45 g) Wingspan: 41 cm

The Bewick's wren has an average length of 5.1 inches (13 cm) an average weight of 0.3 to 0.4 ounces (8 -12 g), and a wingspan of 18 cm. Its plumage is brown on top and light grey underneath, with a white stripe above each eye. Its beak is long, slender, and slightly curved. Its most distinctive feature is its long tail with black bars and white corners. It moves its tail around frequently, making this feature even more obvious for observers. Juveniles look similar to adults, with only a few key differences. Their beaks are usually shorter and stockier. In addition, their underbelly might feature some faint speckling. Males and females are very similar in appearance.

The colorful western Bluebird lives on the edge of coniferous and deciduous forests, usually in hollowed-out trees where there is plenty of room to perch; these birds will become especially territorial over nesting areas but are relaxed otherwise. Interestingly, nesting western Bluebirds have been documented receiving help from other birds of the species, most likely unintentionally.

The social bushtit can often be found in deciduous and mixed forests as well as in home gardens and backyards. They have a characteristic upside-down feeding behavior as they search for spiders and insects on the undersides of leaves. These birds like to decorate their nests with flowers and lichens.

The orange-crowned Warbler has a large range but is a rare sight. These birds stay in the coverage of low thickets and dense vegetation in shrubby ecosystems looking for insects and berries. The orange-crowned Warbler also nests on the ground, possibly to avoid other bird species that might commandeer or rob from a nest higher up in the trees.

The adult acorn woodpecker has a brownish-black head, back, wings and tail, white forehead, throat, belly and rump. The eyes are white. There is a small part on the small of their backs where there are some green feathers. The adult male has a red cap starting at the forehead, whereas females have a black area between the forehead and the cap. The white neck, throat, and forehead patches are distinctive identifiers. When flying, they take a few flaps of their wings and drop a foot or so. White circles on their wings are visible when in flight. Acorn woodpeckers have a call that sounds almost like they are laughing. Measurements: Length: 7.5-9.1 in (19-23 cm) Weight: 2.3-3.2 oz (65-90 g) Wingspan: 13.8-16.9 in (35-43 cm)