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Only humans, apes and some monkeys menstruate. Other mammals like dogs and cats sometimes will bleed a little when they are in heat, which is when they ovulate and mate, but they do not have menstrual cycles. Having a menstrual cycle means you do not go into heat. Because of this, humans are able to conceive during a period every month, whereas dogs only go into heat once or twice a year.
What else can I help you with?
Do animals have periods?
Only if they are girls! But yes they do have periods. Otherwise they could not have babies..... No matter what I'm pretty sure that girl dogs do have periods. So yes animals do have periods!
Do smaller animals have longer gestation periods than bigger animals?
Not necessarily. Gestation periods can vary greatly among different species regardless of their size. Small animals like mice can have shorter gestation periods compared to larger animals like elephants. The length of gestation is more closely tied to the specific reproductive biology and development of each species.
Do animals who live in the water have shorter gestation periods than animals who live on land.?
I don't think so but maybe it is. But out of prediction I can say that animals that live in water have shorter gestation periods than animals on land because it takes a baby 9 months to get out of the mother's womb. Just my guess.
What is decaying plants and animal remains called?
When plants and animals (any living matter) decay, their remains are in the soil, in the material called humus.
What animals dont have hooves?
Fish do not have hooves. Birds also do not have hooves.
Does mercury have any animals?
no i dont think so
What animals are in the panhandle?
beside yo mom i dont know any other animals
What makes animals animals?
They're unpredictable and dont speak any of the languages of the world
What do you call animals that aren't vegetarian?
Carnivores are animals that dont eat plants in any way!
What animals avoid tigers?
any that dont want to be eaten
Do you have periods when pregnant?
No, you dont.
How do you control periods?
You dont
Does a koala bear tend to move for short periods of time or long periods?
they dont have periods.
What animals have periods?
Humans and chimpanzees are the only animals that have "periods" or menstrual cycles. Other animals of the animal kingdom undergo Estrus, or heat periods (spikes in Estrogen output) during their Estrous cycle.
What do ducks have if they dont have periods?
Eggs!
Do any animals know that someday they will die?
i think animals will know they will die at some point but they just dont know when :)
Are there any plants and animals that can only be found in a swamp?
i dont know u tell me
