Thornbill

Introduction The Black-backed Thornbill (Ramphomicron dorsale) is a small hummingbird endemic to the Sierra Nevada de Santa Marta in northern

Introduction The Rufous-capped Thornbill (Chalcostigma ruficeps) is a small Andean hummingbird in the family Trochilidae. It occurs mainly in humid

Inland Thornbill (Acanthiza apicalis): A Comprehensive Study Introduction The Inland Thornbill (Acanthiza apicalis) stands as a distinct member of the

Introduction The Olivaceous Thornbill (Chalcostigma olivaceum) is a small Andean hummingbird of the family Trochilidae. It occurs locally in high-elevation

Introduction The Rainbow-bearded Thornbill (Chalcostigma herrani) is a small hummingbird of the high Andes. It belongs to the hummingbird family

Introduction The Bronze-tailed Thornbill (Chalcostigma heteropogon) is a small high-altitude hummingbird of the northern Andes. It occurs in páramo and

Introduction The Blue-mantled Thornbill (Chalcostigma stanleyi) is a small hummingbird of the high Andes. It is associated mainly with páramo,