Greater Roadrunner

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Greater Roadrunner (retired figure)


A member of the cuckoo family, the greater roadrunner is a desert bird that moves quickly, racing at speeds of up to 15 miles per hour.


Content List

1. Scientific & Common Names

2. Characteristics

a. Breeding

b. Behavior

3. History

4. Present Status

5. References


Scientific & Common Names

Kingdom - Animalia

Phylum - Chordata

Class - Aves

Order - Cuculiformes

Family - Cuculidae

Genus - Geococcyx

Species - G. californianus

Common Names - Greater Roadrunner, Roadrunner, Chaparral Bird


Characteristics

The greater roadrunner is about 2 feet long. The largest kind of cuckoo, the greater roadrunner has a long tail that is used as a sort of rudder to help the bird balance when running. The bird's plumage is a mottled brown with black touches. Roadrunners have shaggy crests and colorful splotches of blue and orange skin behind their eyes. These bird, like all cuckoos, have 4 toes on each foot, 2 toes facing forward and 2 toes facing backward.


Breeding

Roadrunners mate for life, with the same pairs seeking one another out each spring. They have an intricate courting display, after which females will lay from 2 to 6 eggs in a nest several feet off of the ground. After incubating the eggs for about 4 weeks, the clutch will hatch. Greater roadrunners often raise two sets of babies each year.


Behavior

Greater roadrunners are omnivores, eating both plant matter and animals. However, the roadrunner prefers to eat insects, small rodents, snakes, and lizards. The roadrunner is a wonderful predator because it is so quick. It walks right up to the prey and snatches it. Greater roadrunners ingest many poisonous animals, like rattlesnakes, horned lizards, and scorpions with no ill effects. Roadrunners prefer to keep to established paths and cleared areas so that they can run to avoid predators and find food. These birds don't fly well at all. After cool nights in the desert, roadrunners sunbathe in the mornings with their backs to the rising sun and their wings spread.


History

Native American tribes held special beliefs regarding the greater roadrunner. They revered and respected these birds because of their courage, swiftness, endurance, and strength.


Present Status

The greater roadrunner lives in habitats all across the Southwest.They have also been observed in southwestern Missouri, Arkansas, Texas, and Louisiana. Because of their great adaptability, greater roadrunners are not considered endangered, with populations numbering over 1 million.


References

   http://www.nhptv.org/natureworks/greaterroadrunner.htm
   http://www.allaboutbirds.org/guide/greater_roadrunner/lifehistory
   http://www.desertmuseum.org/books/nhsd_roadrunner_new.php