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"Columba livia. Female urino-genital organs. cl. 2, urodaeum; cl. 3, proctodaeum; k, kidney; l. od, left oviduct; l. od', its cloacal aperture; l. od'', its coelomic funnel; l. od''', its coelomic aperture; ov, ovarty; r. od, right oviduct; r. od', its cloacal aperture; ur, ureter; ur', its cloacal aperture." -Parker, 1900

Female Rock Pigeon Genitalia

"Columba livia. Female urino-genital organs. cl. 2, urodaeum; cl. 3, proctodaeum; k, kidney; l. od,…