'A bird's crop is an expanded area of this part of the alimentary canal between the pharynx & stomach'
the esophagus
BIOLOGY: A birds crop is an expanded area of this part of the alimentary canal between the pharynx & stomach
A bird's crop is an expanded area of this part of the alimentary canal between the pharynx & stomach
A bird's crop is an expanded area of this part of the alimentary canal between the pharynx & stomach
BIOLOGY
the esophagus
BIOLOGY