May 15, 2017 – Lark Sparrow (Chondestes grammacus)

These sparrows are found in southern Canada, Mexico, and much of the United States, excluding the east. They feed primarily on seeds and insects, spending much of their time foraging on the ground. Unlike many other sparrows they walk while on the ground, rather than hopping. During the breeding season, pairs select their nesting sites together, with males placing small sticks at potential sites and females building the nests. They build the cup-shaped nests on the ground, in shrubs, or in small trees, from grass, twigs, or stems, and line them with fine grasses or horse hair. Pairs may also take over old mockingbird or thrasher nests, sometimes sharing these, as eggs and chicks of both species have been observed in the same nest. Females incubate the eggs alone, but both parents care for the chicks.



December 2, 2016 – Vesper Sparrow (Pooecetes gramineus)

Requested by: rainhawk

These sparrows are found across North America, wintering in Mexico and the southern United States and breeding in Canada and the northern United States. They feed primarily on grains and the seeds of grasses and weeds, along with insects during the breeding season. Their large range is due to their adaptability and they are often among the first birds to return to abandoned mining areas and farms. Analyses of their songs suggest that young sparrows learn to sing from older birds, as the songs of neighboring sparrows are more similar than those living far away. Their nests are shallow cups built from woven grasses on the ground. Females incubate the eggs and both parents care for the chicks.


September 29, 2016 – Field Sparrow (Spizella pusilla)

Requested by: @gepwin

These sparrows are abundant throughout the eastern half of the United States. Their diet is mostly made up of small seeds from various grasses, including crabgrass, foxtail, and horseweed. During the summer, about half of their diet becomes insects and other small invertebrates. Males return to the same breeding territory most years, while females and younger birds are less likely to return. When a female arrives in a male’s territory she may be attacked by a unmated male, struck out of the air, and sometimes driven to the ground. This appears to be a mating display, as often the pair will be observed searching for a nesting site the next day. Females choose nest locations, build the nests, and incubate the eggs alone. Males may help provide nest materials and both parents feed the chicks.

June 21, 2016 – Bell’s Sparrow (Artemisiospiza belli)

Found in sagebrush, chaparral, and other scrubby, open habitats of California and western Arizona, these birds and the Sagebrush Sparrow were previously considered the same species. First known as Bell’s Sparrows, then split into two species, they were lumped again as the Sage Sparrow in the 1950s, before being split once again. They eat seeds, insects, spiders, small fruits, and vegetation in the breeding season and mostly grass and other plant seeds in the non-breeding season, foraging mostly on the ground. Females build open cup nests in or under shrubs, from twigs and grasses, lining them with fine grasses, thin bark, feathers, wool, and hair.

March 22, 2016 – Chipping Sparrow (Spizella passerina)

Requested by: @thefireinthewire

These sparrows are found throughout the United States and Mexico and into parts of Central America and the Caribbean. They eat seeds, especially from grasses, as well as insects during the breeding season, and sometimes small fruits. Females build loose cup-shaped nests from rootlets and dried grass, lined with hair and plant fibers. Males guard the females while they build, but do not help with the construction. Outside of the breeding season Chipping Sparrows form flocks of a few dozen birds to forage in grassy areas and at bird feeders.

December 16, 2015 – Golden-crowned Sparrow (Zonotrichia atricapilla)

Requested by: @thesealistheswornenemyofman

This large sparrow is found in the far west of North America From southern California to Alaska. Their diet is highly varied, including many seeds, grains, fruits, buds, and insects. They spend most of their time foraging on the ground alone or in small flocks. Monogamous pairs build nests in small breeding territories defended by the males. These nests are most often constructed on the ground and disguised with ferns, grass, and overhanging branches.

November 15, 2015 – Dark-eyed Junco (Junco hyemalis) Oregon form

Requested by: indigoriffraff

These sparrows breed in coniferous and deciduous forests throughout North America and are often found in open woodlands, parks, gardens, and fields the rest of the year. They eat mostly seeds and some insects, hopping, pecking, and scratching while foraging on the ground. Females select nest locations and build the nests, weaving them from materials such as grasses, pine needles, twigs, ferns, moss, leaves, hair, and rootlets. While there are 15 recognized color variations of these birds, the “Oregon” form (shown) is found through much of the western United States.

Also see the “slate-colored” Dark-eyed Junco: