New World vultures are the group of vultures that are found in the Americas. They form the family Cathartidae. There are seven species in five genera....

Campbel K.E. & Tonni E.P. 1983. Size and locomotion in teratorns (Aves: Teratornithidae). Auk 100(2): 390-403 Wikispecies has information on: Vultur. Andean...

So far, at least five species in four genera have been identified: Teratornithidae are related to New World vultures (Cathartidae, syn. Vulturidae). Teratornis...

Phylum: Chordata Class: Aves Order: Incertae sedis (disputed) Family: †Teratornithidae Genus: †Argentavis Binomial name Argentavis magnificens Campbell &...