![Canastero](https://www.xwhos.com/photo/whois_canastero_profile_1956999.webp)
Canastero
Canasteros and thistletails are small passerine birds of South America belonging to the genus Asthenes. The name "canastero" comes from Spanish and means "basket-maker", referring to the large, domed nests these species make of sticks or grass. They feed on insects and other invertebrates.