The gestation period of a gerbil is 28-31days.
A brown rat will be pregnant for around 21 days. A Polynesian rat will be pregnant for 21-24 days.
Around 21-28 days but it depends on the female.
a rat that lives in the oldend days
Maybe you pinched him the the face or he's having a nose period.
The independent variable in this experiment is the type of rat food (brands X, Y, and Z) that Shara feeds to the rat. It is the factor that is intentionally changed or manipulated by the researcher to observe its effect on the dependent variable, which in this case is the weight of the rat.
Rat at Rat R was created in 1981.
Like most rodents. a rat's gestation period is just six weeks.
If it is a male rat then it become sterile.A castrated rat is a sterile rat.
A desert rat is a gerbil. A rat, is a rat. Also, desert rats live in the desert in Egypt.
An adult rat is called a rat.
its a rat that is wubbzy
'Ship Rat' is usually referring to a Black Rat.