1. Only the left oviduct is functional in Kiwis and vestigial right oviducts occur only rarely.

2. 25 A third group act as temporary recipients, incubating the newly reconstructed embryos within their oviducts until they reach the blastocyst stage.

3. The tubular oviducts unite at a point just before reaching the base of the inferior Claspers, where they form the common oviduct

4. Avidin is biotin-binding protein found in the oviducts of egg-laying animals (birds, reptiles, and frogs) that gets deposited into the whites of their eggs

5. Avidin is a tetrameric biotin-binding protein produced in the oviducts of birds, reptiles and amphibians and deposited in the whites of their eggs

6. An initial study of the effects of long‐term ovariectomy on fimbrial and Ampullar epithelia from rabbit oviducts has been made with the scanning electron microscope