The objective of the telemetry project is to gain a greater understanding of Whooping Crane migration behavior and in particular identify the potential causes and locations where mortality may occur. Head-bobbing behavior in foraging whooping cranes favors visual fixation. The dance consists of strutting, leaping, head-bobbing, wing-flapping, and loud whoops and bugle sounds. Doughty, R. 1989. Whooping crane numbers hovered close to extinction until intense conservation and protection efforts, such as the Endangered Species Act, were … 2007. Whooping Crane Reproduction Most of the time mating for the Whooping Crane occurs inWood Buffalo National Park in Canada.When it is time for mating the males and females will take part in elaborate dances and calls. Journal of Ornithology, 148(Suppl 2): S563-S569. Head-bobbing in walking whooping cranes (Grus americana) and sandhill cranes (Grus canadensis). They are not solitary birds. Whooping cranes suffer today from human disturbance, illegal hunting and also collisions with power lines, as well as the predation of chicks and eggs. In the freshwater and brackish marshes of Aransas National Wildlife Refuge, a distinct and wild trumpeting call rings across the marsh. Whooping Crane Life and Behavior. These birds will display similar behavior when they are defending their territory, when reunited after separation, or in … Population number. Before migration, one of the pairs of mates flies ahead to scout the new land and then later flies back to its mate and their nestlings to “report its findings”. Due to the Whooping Crane’s low population in the 1940s (down to just 21 birds! Before mating, whooping cranes perform a bizarre-looking courtship dance. Whooping cranes' predatory behavior key for adaptation, survival Date: February 10, 2016 Source: University of Tennessee Summary: The whooping crane, with its … The whooping cranes' predatory behavior indicates they have an increased chance for survival. ), genetics play a very important role in the matchmaking process for this species. They live in flocks that are usually made up of several mating pairs. We select Whooping Crane pairs based on each bird’s genetics, behavior, age and rearing history to create the best match. According to Wikipedia, in February 2015 the total population of the Whooping crane was 603 birds including 161 captive birds. Current Biology, 15(7): R243-R244. “If you see a whooping crane, let us know,” Howery said. “Reports help us better understand the migration needs and behavior patterns of these birds.” Howery said that Oklahoma’s sportsmen account for about one-third of whooping crane sightings each fall and are good at distinguishing the endangered species from more common birds. Once they select a mate that is the bird they will mate with annually as long as both are still living. Cronin, T., M. Kinloch, G. Olsen.

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