HIERAAETUS

(Accipitridae; Ϯ Booted Eagle H. pennatus) Gr. ἱεραξ hierax, ἱερακος hierakos  hawk; αετος aetos  eagle; "IV. Familie. Adler, Aquilae.  ...  1. Untergeschlecht. Falkenfalkenadler, Hieraaëtus, Kaup, wovon der Typus Aquila pennata ist; durch die Kürze der Tarsen etc. zu charakterisiren." (Kaup 1844). The Booted Eagle combines an eagle-like appearance with the lighter build, longer tail, and rounded wings of a hawk. Some of the species in this group are given the epithet Hawk Eagle.
Var. Jeraetus, Ieraetus, Hieraetus.
Synon. Anomalaetus, Aquilastur, Asturaetos, Butaetus, Pseudaetus, Tolmaetus.

Search for more names on the Key to Scientific Names in Ornithology by James A. Jobling.
Recommended citation
Jobling, J. A. (2019). Key to Scientific Names in Ornithology. In: del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. & de Juana, E. (eds.) (2019). Handbook of the Birds of the World Alive. Lynx Edicions, Barcelona. (retrieved from www.hbw.com on 23 January 2019).