The latest lesser prairie-chicken survey shows bird population trends remain stable after six years of aerial survey data collection. The survey indicates an estimated breeding population of 33,269 birds this year, up from 24,648 birds counted last year. Though scientists are encouraged by the numbers, they know that year-to-year fluctuations are the norm with upland birds like the lesser prairie-chicken.
“The survey results indicate a 34% increase in the number of birds, but we don’t read too much into short-term population fluctuations,” explained Roger Wolfe, WAFWA’s Lesser Prairie-chicken Program Manager. “The monitoring technique used for this survey is designed to track trends which more accurately reflect the amount of available habitat and population stability. The bottom line is that the population trend over the last five years indicates a stable population, which is good news for all involved in lesser prairie-chicken conservation efforts.”
Lesser-prairie chickens can be found in four ecoregions in five states: Colorado, Kansas, New Mexico, Oklahoma and Texas. Wildlife biologists note prairie chicken numbers regularly fluctuate up and down from year to year due to changes in habitat conditions mainly influenced by weather patterns. The surveys this year indicated apparent population increases in three of the four ecoregions and range-wide, with an apparent decrease estimated in the fourth ecoregion.
(March 7, 2017) - Aerial surveys will begin March 16 and run through mid-May in five states containing lesser prairie-chicken habitat. The surveys are conducted annually by the Western Association of Fish and Wildlife Agencies (WAFWA) to document population trends and how the bird is responding to management strategies identified in the Lesser Prairie-Chicken Range-wide Conservation Plan.
The range-wide plan is a collaborative effort of WAFWA and the state wildlife agencies of Texas, New Mexico, Oklahoma, Kansas and Colorado. It was developed to ensure conservation of the lesser prairie-chicken with voluntary cooperation of landowners and industry. The plan allows agriculture producers and industry to continue operations while reducing impacts to the bird and its grassland habitat.
WAFWA Reports on 2016 Lesser Prairie-Chicken Range-wide Plan Conservation Progress
On March 31, the Western Association of Fish and Wildlife Agencies (WAFWA) submitted to the U.S. Fish and Wildlife Service its third annual report detailing achievements under the Lesser Prairie-Chicken Range-wide Conservation Plan. Among other highlights, WAFWA reported on the purchase of an ecologically significant piece of property in Kansas, which permanently protects nearly 30,000 acres of high-quality lesser prairie-chicken habitat.
The range-wide plan is a collaborative effort of the state wildlife agencies of Texas, New Mexico, Oklahoma, Kansas and Colorado and is administered by WAFWA. It was developed to promote conservation by providing a blueprint for lesser prairie-chicken conservation through voluntary cooperation of landowners, land management agencies and industry participants. This plan allows participants to continue operations while restoring and maintaining habitat and reducing development impacts to the bird and its habitat.