Questions in diversity-of-life

Select	Question
	Kingfisher is a bird in which the feet are
	Both male and female pigeons secrete milk through
	Birds differ from bats in the absence of
	The wishbone of the birds is derived from
	Birds have bipedal locomotion as it
	The largest egg belongs to
	Bone marrow does not occur in
	Preen gland occurs in
	Without exception, all birds are
	Which of the following is merrythought bone