Shumard oak acorns, caps and a former resident. I don't have the patience to confirm these acorn cap scales are arranged in a Fibonacci sequence, but there is another marvel in the photo, and it is quicker to spot. See the pinhole in two of the shells? The hole tells squirrels and foragers we need not gather these acorns, because what remains inside is not a meal…
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Wandering Weevils: Summertime Visitors - Insect Diagnostic Lab
Un]Natural Selection Ep. 1: A Necessary Weevil?
Pea leaf weevil advance slowed by cold, dry prairie climate
Latest addition to Mindanao's described weevils: The Madayaw flightless weevil
The Nature of Oaks - Beech Hollow Farms
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Home-invading weevils
Acorn Weevil recorded with the Hirox Microscope - BBC Nature
Valley View Blueberries
Mountain Wandering
Lessons from Nature: Recycle Allies that Stop Being Useful
Got an identification for this weevil in case someone is interested in knowing (see the first comment) : r/weeviltime