The saker falcon is about 46 to 58 centimetres big, of a compact and sturdy build with a wingspan of 100 to 130 centimetres. Like other falcons, this bird is equipped with sharp, curved talons for grasping prey, while the strong, hooked beak is used to tear its victim’s flesh (2). Its broad blunt wings give it a silhouette similar to Gyrfalcon, but its plumage is more similar to a Lanner Falcon's. It is almost as large as the Gyrfalcon, and is a bird of prey which breeds from eastern Europe eastwards across Asia to Manchuria. Appearance The Saker Falcon (Falco cherrug) is a large falcon, which is similar in looks to the Gyrfalcon (Falco rusticolus), in most cases with reddish-yellow or brown toned colouring.The colouring on the back ranges from dark-brown to reddish-brown or grey, with ochre and sometimes white edges to the covert feathers, which exhibit a distinct banding in some birds. Saker falcons have … Saker Falcons have brown upperbellies and contrasting grey flight feathers. It is larger than the lanner falcon and almost as large as gyrfalcon at 47–55 cm (19–22 in) length with a wingspan of 105–129 cm (41–51 in) Its broad blunt wings give it a shadow similar to gyrfalcon, but its plumage is more similar to a lanner falcon's. It has a 47-55cm body length with a wingspan of 105-129cm.
Males usually weigh from 730 to 990 grams (average 840 g), are about 45 cm long on average, and have a wingspan of 100 to 110 cm.
The head and underparts are paler brown, with streaking from the breast down. The Saker Falcon is a very big falcon, one of the biggest with a wingspan of 105-129 cm and a length of 47-55cm. Saker females are markedly larger than males; females typically weigh 970 to 1300 g (average 1135 g), have an average length of 55 cm, and a wingspan of 120 to 130 cm. Saker Falcons have brown upperbellies and contrasting grey flight feathers. The Saker Falcon is a large hierofalcon, larger than the Lanner Falcon and almost as large as Gyrfalcon at 47-55cm length with a wingspan of 105-129cm. The peregrine falcon has a body length of 34 to 58 cm (13–23 in) and a wingspan from 74 to 120 cm (29–47 in). The Saker Falcon (Falco cherrug) is a large falcon, larger than the Lanner Falcon and almost as large as the Gyr Falcon. A great favourite with falconers, the saker falcon is a large, powerful bird of prey with an exceptionally broad wingspan for its size (4). The male and female have similar markings and plumage, but as in many birds of prey the peregrine falcon displays marked sexual dimorphism in size, with the female measuring up to 30% larger than the male. The underparts are off-white with dark brown spots and bands. About the Saker Falcon. His wings are long, broad and pointed, dark brown spotted and banded on the top side like the top side of the tail.