Give dad the gift of nature this Sunday by taking him out to the Bergen County Audubon Society’s guided nature walk of DeKorte Park in Lyndhurst, the gem of the Meadowlands park system! They’ll be looking for migrants, warblers, flycatchers and more. The walk goes from 10 am to noon. Info: Don Torino at greatauk4@gmail.com or 201-230-4983.