From CKWRI – A Practical and Efficient Helicopter Survey Technique to Estimate Bobwhite Abundance on Texas Rangelands – An Update and Review

Northern bobwhite population estimates have been crucial for wildlife management in Texas, where the Caesar Kleberg Wildlife Research Institute has spent over 30 years developing estimation techniques, including a 2010 method for converting helicopter survey counts to density estimates. Building upon the 2010 work, recent research from 2014-2019 has led to an updated conversion factor that accounts for survey conditions like weather, time of day, and brush cover, providing more accurate population estimates for this important gamebird species.

Suggested Citation

Ritzell, A.D., J.T. Edwards, A. Montalvo, D.A. Woodard, Z.J. Pearson, F. Hernández, and L.A. Brennan.  2024.  A practical and efficient helicopter survey technique to estimate bobwhite abundance on Texas rangelands – An update and review. Caesar Kleberg Wildlife Research Institute Management Bulletin No. 12.  https://www.ckwri.tamuk.edu/publications/technical-publication/practical-and-efficient-helicopter-survey-technique-estimate-0

related PUBLICATIONS

From Reuters – There are Fewer Than 100 Ocelots in the US – These Scientists are Trying to Save Them

March 13, 2025

From CKWRI – A Practical and Efficient Helicopter Survey Technique to Estimate Bobwhite Abundance on Texas Rangelands – An Update and Review

January 12, 2025

From AgriLife Webb County – ANR Newsletter – Behind the Gates

November 12, 2024

From Victoria Advocate – Crucial Elements of the Sustainable Bobwhite Harvest Project

October 1, 2024

From Working Ranch Magazine: Building the Ideal South Texas Cow

September 1, 2024

From American Forests – Of Thorns and Claws

June 1, 2024

Contact Our Education Team

Complete the form below and our team will reach out shortly.