How long does a white rat live

Rats typically live up to a year on average, but in that time, they proliferate rapidly. Rats are notorious for breeding quickly and frequently once they reach sexual maturity. Baby rats grow up fast and are able to take care of themselves by week 3.

These rats then reach sexual maturity by week 5 - 12. By that time, female rats will have started the reproduction cycle and will typically have a litter of their own on the way.

How long do dumbo rats live

The reason this is extremely concerning is because while most wild rats generally live for around 1 year, rats that live in optimal conditions can live for 2 to 3 years. Regardless of how long a rat survives, an adult rat can produce up to 6 litters a year with each litter having as many as 12 rat pups.

Under normal circumstances one fertile rat can produce around 70 – 80 rats in a year. With those kind of numbers, 1 fertile rat and her subsequent offspring can compound exponentially into well over a million rats in under a year.

That being said, the survival and reproduction rates typically fall under those benchmarks due to li

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