2007-01-13 01:36:30 · 4 answers · asked by eddy 1 in Science & Mathematics ➔ Zoology
i didn't say "together"...
2007-01-13 19:48:16 · update #1
Amplexus for birds: the male mounts the female from behind and deposits semen externally near the female's cloaca. There is no intromission.
It varies for fish. Most are egg-layers, where the eggs are deposited and the males then release sperm (milt) into the water to fertilize the eggs. Some livebearers (guppies) have internal fertilization, where the male sticks a modified anal fin called a gonopodium into (or onto) the female's genial canal to transfer sperm.
2007-01-13 01:40:07 · answer #1 · answered by Jerry P 6 · 1⤊ 0⤋
fish and birds don't have sex together
2007-01-13 09:40:49 · answer #2 · answered by Anonymous · 3⤊ 0⤋
Ducks do have a penis-like organ called a phallus that they use for internal fertilization.
2007-01-13 22:03:08 · answer #3 · answered by A1973 3 · 0⤊ 0⤋
it is a interesting thing to watch.. watch animal planet sometimes they have that on there.. also you can go to www.you tube and type in animal sex or what ever type of animal...except human of course and see a short video of it
2007-01-13 14:55:41 · answer #4 · answered by ? 5 · 0⤊ 0⤋