The NDA prides itself in keeping up with the latest in deer research and management and presenting that information to our members in easy-to-understand articles, videos, and podcast interviews.
Deer Science
Top 3 Factors Influencing Deer-Vehicle Collisions
Apr 7, 2025Casey Rotenberger
In my home state of Pennsylvania, everyone has either hit a deer with their vehicle or knows someone who has. The Keystone State was identified as “high-risk” in 2024 by State Farm, with the likelihood…
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Deer Science
Meet the Smallest Deer in North America, Florida’s Key Deer
Mar 5, 2025Ben Westfall
What do you picture when you think of deer? The iconic whitetail is likely what comes to mind for most of us, but there are several other deer species found in the wild lands of…
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All Articles
All Articles
Deer Science
Leading Other Hunters to QDM
Mar 8, 2012Lindsay Thomas Jr.
One November, my brother, Rans, showed me a video clip he filmed while bowhunting a small, suburban tract in Georgia. The clip included several minutes of footage of a nice 9-pointer working a scrape and…
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Can Ticks Affect Antler Development?
Mar 2, 2012Joe Hamilton
Recently someone asked me if ticks had been known to affect antler development, and then I captured the pair of photos above on my trail-camera. That prompted me to give this question more thought. The…
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Detecting the Rut Peak
Mar 2, 2012Kip Adams
Fetal aging sounds like a technique used by Ob/Gyn doctors and ultrasound technicians, but deer managers can learn a lot about the population they’re managing by taking some annual fetal measurements. Joe Hamilton, QDMA’s founder,…
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The Biology of Bachelor Groups
Mar 2, 2012Matt Ross
If you are monitoring local whitetails during summer through the lenses of your binoculars, or through the lens of a trail-camera, you’ve probably seen what are known as “bachelor groups.” These are groups of bucks…
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How to Establish a QDM Cooperative
Jan 25, 2012NDA Staff
“We would love to participate in a deer management program on our property, but those dirtbags across the fence shoot everything that moves. So, what’s the point?” Sound familiar? I’ve heard this countless times over…
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Aging Bucks on the Hoof
Jan 25, 2012Kip Adams
Harvesting white-tailed bucks based on age is becoming an increasingly common management strategy. To implement this practice, hunters must have the ability to accurately age bucks on the hoof based on their body characteristics, an…
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Submit Your Buck Photos for “Age This!”
Jan 1, 2012Lindsay Thomas Jr.
One of the most popular features of NDA’s weekly e-newsletter is “Age This!” We select trail-camera photos of bucks supplied by our readers and ask our readers to estimate their age. Readers get to see…
