Watch CBS News

Nearly 250,000 bats take flight each night beneath Yolo Causeway

Name: Nearly 250,000 bats take flight each night beneath Yolo Causeway
Uploaded: 2026-09-18T17:49:00-0700
Duration: 2 min 56 s
Description: The NorCal Bat Association says a bat colony with almost a quarter million members lives underneath the Yolo Causeway.

The NorCal Bat Association says a bat colony with almost a quarter million members lives underneath the Yolo Causeway.