* Survival Rate Varies: The survival rate of baby mice depends on numerous factors, including:
* Predator Presence: Cats, owls, snakes, and other predators can decimate a litter.
* Food Availability: Lack of food or access to food can lead to starvation.
* Disease: Infections or parasites can quickly kill young mice.
* Human Interference: Humans may accidentally harm nests or remove mice.
* Environmental Conditions: Extreme temperatures, flooding, or other harsh conditions can be fatal.
* Litter Size: Mouse litters can range from 4 to 12 pups, with an average of 6-8.
* Mouse Species: Different mouse species have varying reproductive strategies and survival rates.
Therefore, while some litters may experience high survival rates, others may have very low survival rates.
It's important to note that mice are prolific breeders, and even if only a few pups survive, they can quickly reproduce and establish a new population.