Juan Carlos Munoz / Bateleur eagle (Terathopius ecaudatus) head portrait, Captive, occurs in Africa.

Tony Heald / Bateleur Eagle (Terathopius ecaudatus) female, stretching wings Kgalagadi Transfrontier Park, South Africa. January

Diane McAllister / Bateleur eagle (Terathopius ecaudatus) perched in tree, Tanzania, Africa.

Richard Du Toit / Bateleur eagles (Terathopius ecaudatus). Moremi reserve, Botswana, Southern Africa

Oscar Dewhurst / Long-eared owl (Asio otus) in flight over farmland. Durham, UK. May

Oscar Dewhurst / Long-eared owl (Asio otus) in flight over farmland. Durham, UK. May

Richard Du Toit / Bateleur Eagle (Terathopius ecaudatus) landing, Kgalagadi Transfrontier Park, South Africa

Richard Du Toit / Bateleur Eagle (Terathopius ecaudatus) landing, Kgalagadi Transfrontier Park, South Africa

Jen Guyton / Young Mozambican scientist Diolinda Mundoza admires a juvenile bateleur eagle (Terathopius ecaudatus) that she just captured at a goat carcass in Gorongosa National Park, Mozambique. These and other b...

Phil Savoie / Bateleur (Terathopius ecaudatus) captive, occurs in Africa.

Phil Savoie / Bateleur (Terathopius ecaudatus) captive, occurs in Africa.

Ann & Steve Toon / Bateleur eagle (Terathopius ecaudatus) pair, male (left) and female (right), allogrooming, Kruger National Park, South Africa.