Connect with Us April 10 More Featured Birding Photos Warbler Calls Share on Facebook Pin from: Pat Isaacson: “Male Calliope Hummingbird – Temecula, CA” from: Cynthia Neal Stewart: “Sweet little bird. Love the Tufted Titmouse!” from: Joan Knapp: “First Blue Grosbeak (Passerina caerulea) that I’ve seen in several years. He turned up this morning and again this afternoon. Hopefully we’ll see more of him.” 3 Warbler Calls Fan Photos: Click “Next Page” below! Next Page Share on Facebook Pin Ad below post Recommended 3 Warbler Calls Fan Photos Warbler Calls Featured Photographer Series Birds Caught In The Act… You’ll Want To See These! It’s Feeding Time! Great Shots From You All, Caught Mid-Bite.