Tag Archives: Bald-faced; Hornet; Dolichovespula maculata; PA; Philadelphia; Wissahickon Park; Vespidae; Hymenoptera; insect

Overwintering in Gall

Did you know? The goldenrod gall fly larva causes the goldenrod plant to grow a round shelter, a gall, which will serve the young fly as its winter home.

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The Queen’s Face

Did you know? Only the queen bald-faced hornets overwinter. The rest of the colony dies. This one was in a rotten log, a favorite hibernaculum.

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