Bat Trapper IV
This video was made in October 2002 at a small sandsone cave in Pennsylvania. The cave passages cannot be followed due to their restrictive size. Live trapping was the only option to sample for bats. The cave entrance is a small pit UNDER the traps. A high resolution night vision camera was used with supplimental infrared lighting.

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File size: 4.5 M ; image size: 640x480