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Taken 19-Dec-12
Visitors 51


19 of 87 photos
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Categories & Keywords

Category:Animals
Subcategory:Birds
Subcategory Detail:
Keywords:Ephippiorhynchus senegalensis, Hwange National Park, Jeremysmithphotography.com, Zimbabwe, jeremysmithphotography.co.uk, saddle-billed Stork
Photo Info

Dimensions6000 x 4200
Original file size7.55 MB
Image typeJPEG
Color spaceAdobe RGB (1998)
Date taken20-Dec-12 05:34
Date modified29-Dec-12 17:55
Shooting Conditions

Camera makeNIKON CORPORATION
Camera modelNIKON D4
Focal length500 mm
Focal length (35mm)500 mm
Max lens aperturef/4
Exposure1/800 at f/4
FlashNot fired
Exposure bias0 EV
Exposure modeManual
Exposure prog.Manual
ISO speedISO 100
Metering modePattern
Digital zoom1x
Saddle-billed Stork, Ephippiorhynchus senegalensis, Hwange National Park, Zimbabwe, Dec 12

Saddle-billed Stork, Ephippiorhynchus senegalensis, Hwange National Park, Zimbabwe, Dec 12

This is a huge bird that regularly attains a height of 150 cm (59 in), a length of 142 cm (56 in) and a 2.4–2.7 m (7.9–8.9 ft) wingspan. The male is larger and heavier than the female, with a range of 5.1–7.5 kg (11–17 lb). The female is usually between 5 and 7 kg (11 and 15 lb). It is probably the tallest of the storks (though not the heaviest), due in no small part to it extremely long legs (tarsus length is up to 36.5 cm (14.4 in)). The long bill measures from 27.3 to 36 cm (10.7 to 14 in).[2] The sexes can be readily distinguished by the golden yellow irises of the female and the brown irises and dangling yellow wattles of the male.
It is spectacularly plumaged, identical in male and female when perched but the female shows much more white in the primaries in flight. The head, neck, back, wings, and tail are iridescent black, with the rest of the body and the primary flight feathers being white. Juveniles are browner grey in plumage. The massive bill is red with a black band and a yellow frontal shield (the “saddle”). The legs and feet are black with pink knees. On the chest is a bare red patch of skin, whose colour darkens during breeding season.[3]
Behaviour[edit source]

They are silent except for bill-clattering at the nest. Like most storks, these fly with the neck outstretched, not retracted like a heron; in flight, the large heavy bill is kept drooping somewhat below belly height, giving these birds a very unusual appearance to those who see them for the first time (see here [4] for photo). To experienced birdwatchers on the other hand, this makes them easily recognizable even if seen from a distance. It has been suggested that due to the large size and unusual appearance in flight, this species is the basis for the "Big Bird" and Kongamato cryptids.
Breeding[edit source]
The Saddle-billed Stork breeds in forested waterlands and other floodlands in tropical lowland. It builds a large, deep stick nest in a tree, laying one or two white eggs weighing about 146g each. It does not form breeding colonies, and is usually found alone or in pairs. The incubation period is 30–35 days, with another 70 – 100 days before the chicks fledge.
Food and feeding[edit source]
The Saddle-billed Stork, like most of its relatives, feeds mainly on fish, frogs and crabs, but also on small birds and reptiles . They move in a deliberate and stately manner as they hunt, in a similar way to the larger herons.