Gerbils can have a litter about every 5 weeks. Gerbils mate right after the birth of a litter, and the mother can prolong the pregnancy to up to 40 days if she is nursing. A gerbil will produce about 4-5 pups on average per litter, but can have up to 12! With about 10 litters per year with no break, that means about 50 gerbil pups a year! They are rather prolific breeders. :]
No. One by One. The female Gerbil can have 7 litters tops. - GerbilExpert
frequently.
Once a month
You can but only if they have been raised together. Females who have been raised together may help each other with raising the young.
I think gerbils will more often because they are more curious than hamsters.
Most gerbils enjoy sunflower seeds. I've seen them eaten the most out of a mixture and are often preferred.
Gerbils may bite occasionally, especially if they feel threatened or scared. However, with proper handling and socialization, most gerbils can be friendly and gentle pets. It's important to approach gerbils calmly and build trust with them to minimize the chances of being bitten.
This is not a good idea because the mother will become territorial and protect her babies even from males that she already knows.
1 or 2 times a week
Every time it gets soiled or wet !
think
In the deserts gerbils bury tunnels underground that they call 'chambours.' And one gerbil is in charge of that one. Gerbils often group up together to defend each other from predators such as Snakes, Birds probably.