The Baton Rouge Audubon Society’s “Pledge to Fledge” event will start at 9 a.m. Saturday at the Bluebonnet Swamp Nature Center, 10503 N. Oak Hills Parkway, a news release says.

Admission to the nature center is $2 for peopleages 3 to 17; $3 for ages 18 to 64; and $2.50 for people ages 65 and older and full-time college students with university identification.

There is no admission fee for children age 2 and younger.

The schedule includes on-site bird banding, a guided bird walk, a photographic look at birds that have been found at the swamp and tips on becoming a birder.

More information is available at http://www.braudubon.org.