Unsorted Wild Birds

Lesser Prairie Chickens

The Lesser Prairie Chickens, Tympanuchus pallidicinctus, are slightly smaller and paler than their near relative the Greater Prairie Chicken.

Distribution / Range

It is found primarily in the sandhills and prairies of Western Oklahoma, the Texas Panhandle, and the Llano Estacado of Texas and Eastern New Mexico, and also rarely in Southeastern Colorado and Western Kansas.

Like its larger relative, it is known for its lekking behavior.

Status

Lesser Prairie Chickens are considered “vulnerable” by the IUCN due to its restricted and patchy range, it is vulnerable to habitat destruction. There is evidence suggesting that global warming may have a particularly detrimental influence by greatly reducing the size of the sagebrush ecosystem.

Subfossil remains are known e.g. from Rocky Arroyo in the Guadalupe Mountains, outside the species’ current range but where more habitat existed in the less humid conditions in the outgoing last ice age.

They disappeared apparently no later than about 8000 BC, soon after the start of human settlement, which may also have contributed to the local extinction.

 
 
 
 
 

Gordon Ramel

Gordon is an ecologist with two degrees from Exeter University. He's also a teacher, a poet and the owner of 1,152 books. Oh - and he wrote this website.

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