Hello all!! i know that yawning is a sighn of gapes right? what are other symptoms? i have a hen or 2 that i think may have it. what are somethings i can do to diagnose then treat it? i know some people say look down there throat but its just me and i need another set of hands and she doesnt like to hold still while im messing with her. can anyone help me with this problem? any help is greatly appreciated!!!