Bell's Sparrow Artemisiospiza belli Scientific name definitions
Text last updated January 1, 1998
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Species names in all available languages
Language | Common name |
---|---|
Catalan | sit de Bell |
Dutch | Bells Gors |
English | Bell's Sparrow |
English (United States) | Bell's Sparrow |
French | Bruant de Bell |
French (France) | Bruant de Bell |
German | Salbeiammer |
Icelandic | Hörgtittlingur |
Japanese | クロフヒメドリ |
Norwegian | chaparralspurv |
Polish | ćwirek |
Russian | Шалфейная овсянка |
Serbian | Belov strnad |
Slovak | strnádlik Bellov |
Spanish | Chingolo de Bell |
Spanish (Mexico) | Zacatonero Californiano |
Spanish (Spain) | Chingolo de Bell |
Swedish | bellsparv |
Turkish | Bell Serçesi |
Ukrainian | Ґоріон каліфорнійський |
Artemisiospiza belli (Cassin, 1850)
Definitions
- ARTEMISIOSPIZA
- belli
The Key to Scientific Names
Legend Overview
Introduction
Editor's Note: Due to a recent taxonomic revision, this species account is still being edited and may contain content from an earlier version of the account.
Editor’s Note (August 2016): Maps, rich media, and text have been updated to reflect a taxonomic change/split for this species. This species account is still being edited and may contain content from an earlier version of the account.
The Sage Sparrow is a widespread breeder in shrub-steppe habitats from the northern edges of the Great Basin sagebrush expanses west of the Rocky Mountains to the chaparral and sagebrush scrub in Baja California. Great Basin sage-brush habitat was the focus of intense avian-community ecology studies from the late 1970s to the early 1980s, and these studies provide the basis of what is known about the Sage Sparrow today.
Although often quite common, this inconspicuous sparrow is frequently overlooked by observers because of its habit of running on the ground from shrub to shrub. Territory sizes vary greatly among populations; some are the largest found in any sparrow species. In spring, males sing from their favorite song perches while females build nests low in shrubs or occasionally on the ground. The selection of ground for a nest substrate may be related to the height of available shrubs and microclimate. Incubation and nestling periods are relatively short, as is common for many other sparrows, and Sage Sparrows frequently raise more than 1 brood per year. Although adults are site-tenacious from year to year, both male and female young disperse in subsequent years.
Only 2 of the 5 recognized subspecies of Sage Sparrow are migratory. During fall and winter, individuals can be found foraging on the ground in small flocks or pairs, giving their characteristic bell-like tink call. Migratory subspecies are site-tenacious both in winter and during breeding. Nonmigratory subspecies begin territory defense by singing and chasing as early as mid-January.
The San Clemente Island (CA) subspecies (A. b. clementeae), a “conspicuous” element of that island's bird population during the early 1900s, was severely affected by the introduction of pigs, goats, feral cats, rats, and other grazing animals. Since its listing as Threatened under the Endangered Species Act in 1977, actions have been taken to improve its habitat and restore the population. Other subspecies throughout the western United State mainland may be declining because of loss of habitat resulting from urbanization, suburbanization, and agricultural conversion, especially in southern California.