The Rufous-collared Sparrow feeds on the ground on seeds, fallen grain, insects and spiders; it will sometimes join mixed-species feeding flocks and has been observed to pick termites from spider webs Machado (1999), Olson & Alvarenga (2006).
The Rufous-collared Sparrow feeds on the ground on seeds, fallen grain, insects and spiders. It will sometimes join mixed-species feeding flocks and has been observed to pick termites from spider webs Machado (1999), Ragusa-Netto (2000), Olson & Alvarenga (2006).