English Ovary Cited by user Rjwilmsi on 17 Jan 2017 The ovary (From, literally "egg" or "nut") is an ovum-producing reproductive organ, often found in pairs in the female as part of the vertebrate female reproductive…
English Bird anatomy Cited by user Shyamal on 11 Mar 2011 Bird anatomy, or the physiological structure of birds' bodies, shows many unique adaptations, mostly aiding flight.