"Tied to Water: Amphibian Life at the LGNC " will be held Oct. 6, 3 p.m., as part of the Lehigh Gap Nature Center Speaker Series.

The speaker will be Dr. Dave Cundall, a professor of biological sciences at Lehigh University, who specializes in herps (amphibians and reptiles).

He will talk about the amphibians of Lehigh Gap and our region, and how they live their secretive lives.

There will be some live specimens for observation.