New Research Shows that Deer Rubs and Scrapes Glow

Hunters drool over fresh rubs and scrapes. They’re thrilling to see during a scouting session or hunt, but deer are drawn to them for other reasons. Research from the University of Georgia shows that fresh rubs and scrapes actually glow for deer like “neon lights.” This first-of-its-kind study highlights the photoluminescence observed in signposts (i.e., rubs and scrapes) used by deer and indicates that a combination of secretions from peeled...

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New Research Shows that Deer Rubs and Scrapes Glow is an episode from Wired To Hunt Podcast.

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This episode was published on Jan 23, 2026.

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