Fig. 3

Colored scanning electron micrographs of the caudolateral part of the laryngeal mound of Cattle Egret, showing serrated mucosal appearance forming of 6–7 finger-like projections (arrowheads), various sizes of the openings of the cricoarytenoid salivary glands (csg), lining stratified squamous epithelium (sqE) of the laryngeal mound, pyramidal-shaped papillae (Pp)