grus virgo
Length: 3'
Wing Span:

Demoiselle Cranes are a very widespread crane. They are found from Kazakhstan to northern Africa. THey are the smallest crane. They feather are various shades of ligh bluish gray. A light gray-feathered area extends from the based of the bill to the nape. A long, pure white feather plume stretches from behind the eye to well beyond the head. Demoiselle Cranes are one of two species of cranes that do not have patches of bare, red skin on their heads. The head and neck are black while the feathers of the lower neck are long and pointed and hang below the breast. The inner secondaries are long and ashy gray. Eyes are reddish-orange, bill is short, and legs and toes are black. Males and females are virtually indistinguishable although the males tend to be slightly larger. Juveniles are pale ashy gray, with nearly white heads. The tufts on the ear coverts are gray and only slightly elongated. Download FREE Demoiselle Crane images. Range:

:--- :Diet:

All cranes are omnivorous. Principal foods of the Demoiselle Crane include plant materials, insects, peanuts, beans and other cereal grains, and small animals. Threats:

:Courtship:

:Nesting:

In nesting areas, Demoiselle Cranes prefer patchy vegetation of sufficient height to conceal them and their nest, but short enough to allow them to look out while incubating. Small pebbles and some thin bedding may be gathered together, but eggs are often laid directly on the ground. Females usually lay two eggs and incubation (by both sexes) lasts 27-29 days. The male takes the primary role in defending the nest against possible danger. Chicks fledge (first flight) at 55-65 days, which is the shortest of any crane species.

:Habitat and Range:

Demoiselle Cranes are primarily birds of dry grasslands (savannas, steppes, and semi-deserts.) They do utilize agricultural fields and wetter steppe areas and are normally found within a few hundred meters of streams and rivers, shallow lakes, depressions, and other natural wetlands. Mated pairs of cranes, including Demoiselle Cranes, engage in unison calling, which is a complex and extended series of coordinated calls. The birds stand in a specific posture, usually with their heads thrown back and beaks skyward during the display. In Demoiselle Cranes, the female initiates the display and utters one call for each male call. All cranes engage in dancing, which includes various behaviors such as bowing, jumping, running, stick or grass tossing, and wing flapping. Dancing can occur at any age and is commonly associated with courtship, however, it is generally believed to be a normal part of motor development for crane s and can serve to thwart aggression, relieve tension, and strengthen the pair bond.

:Vocalization:

:Plumage/Molt

Like most cranes, molts annually during the postbreeding season. The flight feathers are lost gradually so they do not experience an extended flightless period.

:Migration:

:Tongue/feet:

:Bibliography: w4;July, 2012 w21;July, 2012