Events at Yolo Bypass Wildlife Area

Would you like to volunteer to help with this annual daytime count of one of the largest bat roosts in California? Your efforts will build on our population monitoring program and increase our knowledge of the ecology of this colony of insect-eating Mexican free-tailed bats (Tadarida brasiliensis). All activities will be outdoors. We’ll send updates and […]

Would you like to volunteer to help with this annual daytime count of one of the largest bat roosts in California? Your efforts will build on our population monitoring program and increase our knowledge of the ecology of this colony of insect-eating Mexican free-tailed bats (Tadarida brasiliensis). All activities will be outdoors. We’ll send updates and […]