The Mamakating Environmental Education Center presents a workshop on the habits of cavity nesting birds on Saturday, March 6, 2021, from 1:00 to 3:00 p.m. Learn how to make a nest box for our feathered friends (bring a Phillips head screw driver, if you have one). Space is limited for this in-person workshop; masks are required. For registration information, go to mamakating.org.