Western Meadowlark

The Western Meadowlark (Sturnella neglecta) is a medium-sized songbird belonging to the New World blackbird family (Icteridae). Renowned as the official state bird of six US states, this charismatic species is a defining symbol of North American grasslands. Its brilliant yellow underparts and intricately patterned brown and black back allow it to blend seamlessly into dry grasses, while its explosive, melodious song brings life to open landscapes.

Key Field Marks

• Underparts: Bright, lemon-yellow throat, breast, and belly.
• Chest Band: A distinct, bold black 'V' stretches across the bright yellow chest. This band dulls slightly to a muted gray-brown in winter plumage.
• Upperparts: Intricately patterned with complex streaks of brown, black, and buff, providing exceptional concealment against prairie soils.
• Head Pattern: Alternating dark brown and pale buff-white crown stripes, with a bright yellow loreal spot directly in front of the eye.
• Tail: Short, with conspicuous white outer tail feathers that flash clearly during flight.
• Bill: Long, flat, and sharply pointed, typical of icterids.

Similar Species

• Eastern Meadowlark (Sturnella magna): Visually nearly identical. The most reliable visual differentiator is the yellow on the throat, which spills onto the lower cheek (malar region) in the Western Meadowlark, whereas the Eastern has white cheeks. Additionally, the tail of the Eastern Meadowlark exhibits more extensive white. However, they are most reliably told apart by their completely different vocalizations.

Habitat and Range

Western Meadowlarks prefer wide-open spaces. Their primary habitats include western native grasslands, prairies, pastures, meadows, shrub-steppe, and savanna. They also readily adapt to agricultural fields and roadsides, though intensive modern farming can impact nesting success.

Geographic Range and Migration

Their range extends across western and central North America, from southwestern Canada (British Columbia to Manitoba) down through the western half of the United States to central Mexico. Populations in the northernmost parts of their range are migratory, traveling south to the southern United States and Mexico for the winter. In contrast, populations in the central, southern, and coastal regions of the West remain year-round residents.

Voice and Vocalizations

The song of the Western Meadowlark is one of the most celebrated sounds of the West: a rich, low, flute-like gurgle that descends in pitch, lasting about two seconds. It is much more complex and musical than the simple, high-pitched, whistled slide of the Eastern Meadowlark. Their call is a sharp, metallic 'chup' or 'cluk', and they also generate a rapid, rattling alarm call.

Feeding and Foraging

They forage primarily on the ground, walking rather than hopping. Using a technique called 'gaping', they insert their closed bill into the soil or grass and pry it open to expose hidden insects and seeds. During the spring and summer, their diet consists almost entirely of insects (especially grasshoppers, beetles, and crickets); in winter, they shift to consuming weed seeds and waste grains.

Nesting and Breeding

The female builds a highly concealed nest on the ground, woven from grasses and shielded by a dome-like canopy of overhanging vegetation. Some nests even feature a covered runway or entrance tunnel. The female lays 5-6 eggs, which she incubates for about two weeks.