saker falcon (Falco cherrug) SAKER FALCONS 
Title: The royal natural history 
Year: 1893 (1890s) 
Authors: Richard Lydekker, 1849-1915; Philip Lutley Sclater, 1829-1913; W B Frostick, former owner. DSI Brooks, W. T., former owner. DSI 
Subjects: Zoology; Natural history 
Source: https://commons.wikimedia.org/wiki/File:The_royal_natural_history_(1893)_(14782474344).jpg 
The saker falcon (Falco cherrug) is a large species of falcon. This species breeds from eastern Europe eastwards across Asia to Manchuria. It is mainly migratory except in the southernmost parts of its range, wintering in Ethiopia, the Arabian peninsula, northern Pakistan and western China.