@stlzoo: Night owl 🌑🦉 While the Zoo may be closed to the public, the animals have their own schedules! Vern, a male burrowing owl at the Zoo, is actually diurnal, meaning he is most active during the day. Like most owls, they store extra food in their burrows, a behavior called caching. #stlzoo #zoo #burrowingowl #nighttime #birds #birdsoftiktok #owl