Here’s why deer movement increases in the fall

(WHTM) -- As daylight hours shorten and the weather cools, you might notice more deer across the state.

The increase in activity is actually tied to their breeding season, called the "rut." Seasonal changes impact deer hormones and their behavior.

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During this time, bucks become more active as they search for mates, which can increase deer presence near roadways.

"So deer are typically seen grazing on the side of roadways, mostly because there can be minerals as well as good quality forage," Marcus Blum, assistant professor at Texas A&M's Rangeland, Wildlife and Fisheries Department. "Some states seed the side of the roadways, and with that seed, have all these nice flowers coming up, which are forbs. Deer love forbs."

Drivers should also be reminded that deer often move in groups, so if you see one, there are likely more nearby.

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