The Animal Mind, a manuscript.
Black and White Goshawk and African Goshawk, a manuscript.
Black and White Goshawk and African Goshawk, a manuscript.
Black and White Goshawk and African Goshawk, a manuscript.
A monograph of the birds of prey.
A young Peregrine Falcon (front view).
A young Peregrine Falcon (back view).
Anglo-Indian hood for Merlina, (front view).
Anglo-Indian hood for Merlina, (back view).