On the bridge.
What kind of bat? It flew away around 4 pm up into the eucalyptus trees.
rare fall migrant to the island
I was out late hiking. I think it might have had a broken wing. It flopped off in the dark and I couldn’t find it. +-5”, glossy brown.
Was flying in circles over the tops of the oak trees. Wing span was about 10".
first time ever saw bat on Mt. Tam. took photo where he was flying but not in photo. was a small bat, light-brown or tawny colored. flew somewhat slowly. initially thought was a large moth until had a good look at him as he flew by a couple times. was near a creek along Troop 80 trail close to Van Wyck grove