Connect with Us March 27 More Featured Birding Photos Warbler Calls Share on Facebook Pin from: Len Schattler: “Green-backed heron. Taken on Salt Springs Run, FL.” from: Renee Johnston: “just like flipping pancakes march 26, 2014 zimmerman, mn” from: Kevin Vaughan: “Female cardinal in Philadelphia” 3 Warbler Calls Fan Photos: Click “Next Page” below! Next Page Share on Facebook Pin DFP: WARB_DTOP_Belowcontent Recommended Warbler Calls Featured Photographer Series 3 Warbler Calls Fan Photos Birds Caught In The Act… You’ll Want To See These! It’s Feeding Time! Great Shots From You All, Caught Mid-Bite.