Bat Education & Rehabilitation of Grainger County presents The Invisible Mammal Documentary

2026-08-27 — Knoxville, TN. ﻿ This event is free and open to the public. No tickets or registration are required. Seats are first come, first served. A film about bats, their struggle to survive, and the humans who help them. Against the backdrop of a global pandemic and the sixth mass extinction, filmmaker Kristin Tièche explores the crucial roles that bats play in our shared environment, and how a team of women bat...