Sandhill Crane Display Dictionary : What Cranes Say With Their Body Language

Renowned for their elaborate mating displays, sandhill cranes also use body language to announce intent, establish dominance, show arousal, preserve the nest territory and bond male and female pairs. This beautifully photographed product -- the result of years of field research by Christy and George Happ -- provides a handy pocket dictionary to the meanings of their complicated displays. Made in the USA.