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JeffreySorelle

Wanted: dead or alive Articles

Wanted: dead or alive

We seek your assistance in providing bobwhites for our research efforts; we’ll take them “dead or alive.”  We need heads (and a wing) from any bobwhites bagged in the Rolling Plains of TX, OK, or other plains states (e.g., KS and NE).  We need (permission to trap) live quail for…
JeffreySorelle
January 4, 2019
About those year-end gifts Articles

About those year-end gifts

As 2018 draws to a close, we are asking for your help.  RPQRF is a 501(c)(3) charitable organization and we rely on financial support from private donors to make a difference for quail.  Your gifts allow us to continue gathering long-term data on our Research Ranch and partnership properties across…
JeffreySorelle
December 6, 2018
A geriatric population? Articles

A geriatric population?

Our quail are ancient in quail-terms; 80% of our fall trapping sample were adults.  Because we have leg-banded birds we can identify a large segment (37%) of “old” birds (>2.5 yrs old); 12% were geriatrics (>3.5 yrs old).  This old population likely contributes to (a) high eyeworm abundance (see October…
JeffreySorelle
December 5, 2018
Hen Survival
Survival Articles

Survival

Survival was “poor” throughout the year; overall the lowest survival we’ve measured.  Several factors may have been involved, including poor cover, predation, and parasites.  Predator numbers, and their “hunting success” may have been higher as a result of a lag in reproduction of predators from the previous two years. Abundance…
JeffreySorelle
December 5, 2018
Rainfall
Dry weather Articles

Dry weather

Last fall, winter and spring were terribly dry.  No winter greens bode poorly for reproduction.  A dry fall also meant poor germination of broomweed, which may have parlayed into reduced survival throughout this summer and fall.  Only 14 of our radio-marked hens attempted a nest (similar to 2011) and nest…
JeffreySorelle
December 5, 2018