Nature and science
The released quail and the nests that failed
Documented history and research · Evidence reviewed
A bobwhite restoration trial produced both nesting successes and conflicting contemporary counts.
Moving birds into a managed forest
A preliminary conference report described a three-year effort to move radio-tagged northern bobwhites from Georgia into Pine Island’s managed forest landscape. The planned annual release comprised eighty birds, evenly divided by sex. Tracking several times each week allowed researchers to estimate survival and locate nests. Six of fourteen nests succeeded in 2015, producing sixty-six known hatchlings. Coppola and colleagues, symposium abstract (2017).
Two accounts of the following season
The conference abstract reported no successes among twelve nests in 2016 and attributed 41.7 percent of nest failures to snakes. An October 2016 New Jersey Audubon account instead described thirteen active nests, all depredated by pine snakes, with cameras supplying evidence. These contemporary counts and attributions differ. The accessible accounts do not establish whether later review, differing inclusion rules or another explanation produced the discrepancy. Coppola and colleagues, symposium abstract (2017); New Jersey Audubon field account (October 18, 2016).
Autumn birds did not settle the question
Audubon also reported both collared and uncollared quail later that autumn. It offered surviving 2015 offspring or undetected 2016 nesting as possibilities. Seeing those birds did not distinguish the alternatives. The trial therefore documented reproduction and setbacks without demonstrating that a self-sustaining population had already been established. New Jersey Audubon field account (October 18, 2016).
Sources and research limits
- Coppola and colleagues, symposium abstract (2017) — Complete author conference abstract inspected; findings explicitly preliminary.
- New Jersey Audubon field account (October 18, 2016) — Project participant’s contemporary account read.
The differing 2016 nest totals remain unresolved. Later population viability is not assessed here.