Charlie Summers / Augur buzzard (Buteo augur) just taking off, dark phase, Serengeti National Park, Tanzania

Charlie Summers / Augur Buzzard (Buteo augur / rufofuscus) on ground, Lake Manyara, Tanzania.

Charlie Summers / Immature Jackal / Augur Buzzard (Buteo rufofuscus)Kgalagadi TB Park of South Africa, May

Vincent Grafhorst / Augur Buzzard (Buteo rufofuscus) flying off with a big piece of bone, Giant's Castle Nature Reserve, South Africa

Vincent Grafhorst / Augur Buzzard (Buteo rufofuscus) landing on a rock, Giant's Castle Nature Reserve, South Africa

Patricio Robles Gil / Augur buzzard (Buteo rufofuscus) in flight, Simien Mountains NP, Ethiopia

Elio Della Ferrera / Augur buzzard {Buteo rufofuscus} courtship behaviour, female begging for food from male, Bale Mts NP, Ethiopia

Jose B. Ruiz / Augur buzzard {Buteo rufofuscus} Tanzania

Jose B. Ruiz / Augur buzzard {Buteo rufofuscus (augur)} Tanzania

David Pike / Augur buzzard in tree {Buteo rufofuscus} Simien Mountains NP, Ethiopia

Richard Du Toit / Augur / Jackal buzzard landing {Buteo rufofuscus} Drakensburg, South Africa

Richard Du Toit / Augur / Jackal buzzard soaring {Buteo rufofuscus} Drakensburg, South Africa

Jose B. Ruiz / Augur buzzard on ground {Buteo rufofuscus / augur} Tanzania

John Cancalosi / Augur / Jackal buzzard {Buteo rufofuscus} South Africa

Sharon Heald / Augur buzzard flying in to land, Giants Castle, South Africa

Elio Della Ferrera / Augur buzzard {Buteo rufofuscus} Bale Mountains NP, Ethiopia

John Cancalosi / Augur (Jackal) buzzard {Buteo rufofuscus} South Africa