• What: A Tucson-based group called Reptile & Amphibian Ecology International is accepting donations of working digital cameras, GPS units and other gear for use by biologists and volunteers in the field.

• How to donate: Send or deliver items to the group's headquarters at 3901 W. Calle Don Miguel, Tucson, AZ 85746. It's southeast of Kinney Road and the Ajo Highway.

• Information: www.reptilesandamphibians.org or 647-1434.