ROADRUNNER

Geococcyx californianus
 



 
 
 


Roadrunner picture courtesy of Bill Horn http://www.birdsofoklahoma.net
Name: Roadrunner
Scientific name: Geococcyx californianus
Range: North America,Chaparral, desert scrub, and other arid brush in the west and southwestern United States.
Habitat: The Roadrunner inhabits open, flat or rolling terrain with scattered cover of dry brush, chaparral or other desert scrub.
Status: Not threatened 
Diet in the wild: insects, crickets, grasshoppers, caterpillars,ants
beetles,  micelizards,snakes,
Diet in the zoo:mice, bees,insects 
Location in the zoo: Texas Wild
 

 
 
 

Physical description: 
 
 
  • Weight: 8-24 oz.
  • Length: 20-24 inches"
  • Height: 10-12"
  • Sexual Maturity: 2-3 yrs..
  • Mating Season: Spring
  • Incubation: 18-20 days
  • No. of Eggs: 2-12
  • Birth Interval: 1 year
  • Lifespan: 7 to 8 years
                            Rosdrunner picture courtesy of Barbara Samuelson  Barbarascamera.com

 
General information:
The legendary Roadrunner is famous for its distinctive appearance, its ability to eat rattlesnakes and its preference for scooting across the American deserts, as popularized in WB cartoons.The Roadrunner is a large, black-and-white, mottled ground bird with a distinctive head crest. It has strong feet, a long, white-tipped tail and an oversized bill.

 
Special anatomical, physiological
or behavioral adaptations:

 When the Roadrunner senses danger or is traveling downhill, it flies, revealing short, rounded wings with a white crescent. But it cannot keep its large body airborne for more than a few seconds, and so prefers walking or running (up to 17 miles per hour) usually with a clownish gait.
 

Roadrunner picture courtesy of Bill Horn  http://www.birdsofoklahoma.net


 
Comments about the roadrunners of the Fort Worth Zoo:
There are 3 roadrunners at Texas WIld, 2 females and 1 male. 

                      Roadrunner picture courtesy of A.Wilson    U.S Geological Survey 


 
Personal Observations:
The Roadrunner makes a series of  low, dovelike coos dropping in pitch, as well as a clattering sound by rolling mandibles together. The Roadrunner has a long, graduated tail carried at an upward angle and long stout legs. From what I have seen at the Fort Worth Zoo, roadrunners seem to spend most of their time running  on the ground and watching their surroundings. 

 
Source Materials and Related Links: 
Sources Links 

 
Page author:Boris Sestan

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