Including land, sea and air species.
2007-02-20 18:55:12 · 10 answers · asked by Anonymous in Science & Mathematics ➔ Zoology
Periods(menestrual) occur only in Primates( an order under class Mammalia). They include monkeys, Apes and human females. In rest of the mammals there is another cycle called oestrous cycle (Heat period), which is particular season in the year when their females make breeding and invite their respective males for coupulation. Examples are cow, dog, goat etc.
2007-02-21 03:20:24 · answer #1 · answered by Janu 4 · 0⤊ 0⤋
They don't have "periods" in the sense that humans do but they do come "in season" or have periods of estrous.
Mating usually only occurs during estrous. During this time hormones cause the female to be receptive to the males advances and they can become pregnant. She cannot become pregnant unless she is in estrous.
Only the higher apes and humans have menstrual cycles and are receptive to sex even when they are not ovulating.
2007-02-20 19:07:27 · answer #2 · answered by Ellen J 7 · 1⤊ 1⤋
anni,
Mammalian creatures all do. Dolphins and whales in the sea, dogs, cats, deer...and human beings.
Bats...are mammals, and yeah, they go through regular cycles as well.
2007-02-20 19:01:07 · answer #3 · answered by Wolfsburgh 6 · 0⤊ 1⤋
Female Mammals (dog,cat,bear,rabbits,monkeys, etc.....) do, the rest I'm not sure of.
2007-02-20 18:59:57 · answer #4 · answered by LesHug 4 · 0⤊ 1⤋
I know that dogs do but othe animals i have no idea
2007-02-20 19:00:09 · answer #5 · answered by a1j0f 2 · 0⤊ 1⤋
I know that female dogs do until they are spayed.
2007-02-20 18:58:17 · answer #6 · answered by Miss Interpreted 6 · 1⤊ 1⤋
Seriously check it out yourself because people that give these answers are probably wrong.
2007-02-20 19:02:17 · answer #7 · answered by J.G 2 · 0⤊ 2⤋
some yes
2007-02-20 19:03:38 · answer #8 · answered by nicolefrenzy 6 · 0⤊ 1⤋
Yep. If they are mammals, for sure.
2007-02-20 19:03:05 · answer #9 · answered by mourning my dad 3 · 1⤊ 0⤋
I imagine so.
2007-02-20 18:58:04 · answer #10 · answered by Anonymous · 0⤊ 1⤋