While some turkeys are learning how to evade hunters, we have to wear orange so idiots with shotguns don't kill us
By Savannah Peat, University of Georgia
EDITOR'S NOTEL before getting into this interesting article on how some turkeys are adapting to hunters, a reminder that shotgun deer hunting season starts on Saturday. If you are walking around Burlingame State Park or other areas, DEM Reminds Public to Wear 500 Square Inches of Solid Fluorescent Orange.
Your life could depend on it. For more details, please visit www.dem.ri.gov/orange. - Will Collette
A University of Georgia study reveals that wild turkeys are adapting to hunting strategies, making them harder to detect and harvest. Researchers suggest hunters may need to innovate their approaches to maintain effectiveness.
New research from the University of Georgia suggests that if
hunters stick to their current methods and turkeys maintain their usual
routines, catching them will likely become more difficult over time.
The ultimate adaptation |
Gulotta’s research examined the risk-taking and exploratory
behaviors of 109 wild male turkeys across Georgia Wildlife Management Areas. He
found that the movements and risk levels of these birds are significantly
influenced by both hunters and natural predators.
Risks and Rewards in Turkey Behavior
Most of the tracked male turkeys showed frequently daring
behavior.
They traveled close to areas where hunters parked their
cars, popular trails, and roads, as well as wide open areas. That’s great news
for hunters — but not so great for the turkeys.
“If turkeys are closer to these open areas, it’s going to be
easier for both a hunter and a predator to detect them. Across both study sites
in general, turkeys that took more risks were more likely to be harvested,”
Gulotta said.
That bodes well for the initial waves of hunters. But when
future turkeys see how that turned out for their predecessors, they are
unlikely to make those same choices.
That means hunters may have to get more creative to find the
birds and be more patient.
“Turkeys are obviously adapting and learning that if you’re
closer to risky areas, then there’s potential to be harvested. That’s why some
of them are adopting less risky behaviors that essentially make them less
detectable,” said Gulotta. “If hunters harvest birds that are riskier and more
detectable, it could become more difficult to harvest turkeys because we could
be left with a bunch of individuals that are harder to detect.”
Survival Tactics Amid Predation
The turkeys that avoided those areas beneficial for hunters
often remained static or in high-cover areas to survive.
A big giveaway for hunters is when turkeys gobble. So, when
the birds don’t move around or yap in open spaces, that makes things more
challenging for humans.
Turkeys don’t keep calendars, though, so when the hunters
vacate and those relaxed routines remain, predators can move in.
“There are certain traits associated with outlasting the
hunting season, like hiding in areas with good cover and reducing the distance
traveled within a day. But in turn, if turkeys stay in the same area and don’t
travel a lot, then they’re going to be more likely to be detected by a
predator,” said Gulotta. “It’s kind of a catch-22 where if they can survive
that hunting season, they’re most likely going to be fine. But at the same
time, too, if they don’t travel that fast and are predictable, then they have
the potential to be killed by a predator.”
Long-Term Implications for Hunting
Individual behaviors of turkeys can of course vary, and
overall survival techniques are something that can be inherited.
This study shows a need for tailored hunting strategies
based on local conditions. If an area is patterned with the habitual actions of
hunters, then turkeys could become harder to harvest over time. Gulotta said
that could also have a long-term impact on hunting license sales and overall
hunter satisfaction.
“The turkeys closer to areas that hunters use are the ones
that are harvested,” Gulotta said. “So if we continue to harvest them like that
across the Southeast, then there’s the potential that we could shift the
behavioral strategies of wild turkeys making them more difficult to harvest.”
Reference: “The role of human hunters and natural predators
in shaping the selection of behavioural types in male wild turkeys” by Nick A.
Gulotta, Patrick H. Wightman, Bret A. Collier and Michael J. Chamberlain, 31
October 2024, Royal Society Open Science.
DOI:
10.1098/rsos.240788
Published by the Royal Society, the study was co-authored by
Patrick Wightman and Michael Chamberlain of UGA’s Warnell School of Forestry
and Natural Resources and Bret Collier of Louisiana State University.