how many babies do rats have per litter? 1 to 20 but the average is 8 to 10. if she is young then she will only have a few most of the time and if shes old she wont have a lot of babies eather.
The number of animals born each year would be impossible to determine. There are hundreds of thousands of species of animals having young each year, including insects and other small species. The number would likely be in the trillions.
how many offspring can a pair of rats produce in one year?
as much as 15000 descendants in a year
they eat up snakes
More than 200,000,000.
at least 15,000,000
about 1500
A lot
there is no sure answer to how many are born in a year but, there is one born every 1 second.
Too many to count.
300 every year
25,077,985
Jaguars normally kill around 1-3 people every year.
53,300,000 are born every year in the United States.
there is no sure answer to how many are born in a year but, there is one born every 1 second.
Every year there can be a different amount of them born at a time.
about 50 million are born every year
Female rats can have a litter every 3-4 weeks. So that's once every month = 12 times a year.
Too many to count.
A lot
3,5 million every year
One in 10 thousand babies are born with Dwarfism every year.
There are about 5000 baby born each year in Australia.
i have absolutely no idea
There is no accurate answer for this question but all over the world 1 is born every second.