Grasshopper Sparrows are small, secretive grassland sparrows that occur in scattered parts of Arizona, primarily during the breeding season in open prairies and grassy valleys. Their range in the state includes areas such as Las Cienegas National Conservation Area, Sonoita Grasslands, San Rafael Valley, and occasionally agricultural fields or pastures with tall native grasses. Unlike many sparrows, they prefer expanses of grassland with minimal shrubs, where they forage low to the ground for seeds and insects.
Their presence in Arizona is most notable from late spring through summer, when males sing their thin, insect-like buzzy song—resembling the stridulations of a grasshopper—while perched on low grasses. This song often gives away their presence, as the birds themselves are well camouflaged and quick to dive into cover.
Grasshopper Sparrows are considered local and uncommon breeders in Arizona, with populations declining in many areas due to habitat loss and degradation of native grasslands. Conservation of intact, open prairies is key to sustaining them within the state.
