Overview
AT A GLANCE
- Common Name: Western Meadowlark
- Scientific Name: Sturnella neglecta
- Category: Birds
- Subcategory: Perching Birds
- Size: 21 to 26 cm (8.3 to 10.2 in) length; 38 to 43 cm (15.0 to 16.9 in) wingspan
- Weight: 85 to 135 g (3.0 to 4.8 oz)
- Lifespan: 5 to 8 years in the wild; maximum recorded banding age exceeds 10 years
- Diet: Omnivorous; predominantly ground-dwelling grasshoppers, crickets, beetles, cutworms, caterpillars, weed seeds, and waste grain
- Habitat: Open, expansive native grasslands, farm pastures, and roadside grass verges with song perches
- Range: Western and central North America, from southern British Columbia and Manitoba south through all western US states to northern and central Mexico; winters across the southern half of its range
- Conservation Status: Least Concern
The Western Meadowlark (Sturnella neglecta) is one of the most culturally iconic, celebrated, and musically glorious songbirds in North American history, belonging to the blackbird and oriole family Icteridae. Endemic to the sun-drenched plains and grasslands of western North America, this regal ground-dweller is instantly recognized by its glowing, sulfur-yellow breast emblazoned with a bold, V-shaped black collar, and an unforgettable, rich, flute-like song that echoes across the open prairie.
Ecologically, Sturnella neglecta is a consummate prairie sentinel and agricultural ally, consuming immense quantities of destructive crop pests such as grasshoppers, crickets, and cutworms during spring and summer. The bird holds an exalted position in American cultural geography: its transcendent beauty and joyous song inspired six different US states (Kansas, Montana, Nebraska, North Dakota, Oregon, and Wyoming) to adopt it as their official state bird, making it the second most popular state bird in the nation after the Northern Cardinal.
Biology and Physical Characteristics
The morphology of the Western Meadowlark features a robust, stocky ground-bird silhouette with a short tail, strong legs and feet for walking across turf, and a long, sharply pointed, slender horn-colored bill. Its upperparts are intricately patterned with cryptic streaks and bars of buff, brown, black, and white that blend seamlessly into dry prairie grasses when viewed from above. In stark contrast, its throat, chest, and belly are a luminous, radiant lemon-yellow, crowned across the breast by a conspicuous, sharp, jet-black chevron (‘V’). Its face features a pale crown stripe, a dark eyeline, and a bright yellow spot on the supraloral feathers in front of each eye. The outer tail feathers are clean white, flashing boldly when the bird takes flight in a series of rapid, shallow wingbeats interspersed with glides.
Behavior and Ecology
Unlike many passerines that hop, the Western Meadowlark walks deliberately across prairie soil, using a unique foraging technique called ‘gaping’: it drives its closed bill into packed soil or grass roots and then forcefully springs its jaw muscles open, prying apart the earth to expose subterranean grubs and crickets. In early spring, males claim vast 5- to 10-acre grassland territories, singing their rich, gurgling, flute-like melody from elevated fence posts, telephone poles, and sagebrush bushes. The female constructs an elaborate, domed grass nest on the ground, carefully woven from dried grasses with an arched grass roof and a hidden side entrance tunnel that conceals the five to six brown-speckled white eggs from hawks and coyotes.
Conservation and Human Impact
Currently assessed as Least Concern by the IUCN, the Western Meadowlark still boasts a continental population estimated at roughly 80 million adults. However, long-term North American Breeding Bird Survey data indicate steady rangewide declines of over 1 percent per year, driven by the massive conversion of native grasslands into row-crop monocultures, early agricultural hay mowing that destroys ground nests, and heavy pesticide use.
Interesting Factoid
The Western Meadowlark is so universally beloved across the American West that it was chosen as the official state bird by six different states—Kansas, Montana, Nebraska, North Dakota, Oregon, and Wyoming—more than almost any other bird in the United States.