Mated pairs of Sandhill Cranes begin appearing on the Alaska Peninsula in late April, their loud calls trumpeting the arrival of spring. They depart in late summer or early fall. If they’ve been successful, a nearly full-grown offspring accompanies them on their journey back south.Note the heart-shaped red crown – a distinction that along with the fidelity mated adults show each other makes cranes a symbol of love in many cultures. Chignik Lake, May 4, 2019