We were out in our backyard yesterday watching the three Sandhill Cranes when we heard another crane calling from just beyond. It definitely didn’t come from any of the three in front of us. Their beaks were closed and they were all looking towards the source of the calls. This is something new for us. We thought that there were only three of them here. Here is the sound file. Perhaps someone can detect some meaning in it. vrp-SandhillCraneCall
Gary Aitken, 7th Line of Selwyn