Ratón

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Raton Ricla 2010

The ratón (Mus musculus) is a small rodent belonging to the genus Mus. It is one of the most well-known and widely distributed species of rodents. The ratón is commonly referred to as the house mouse and is often found in close association with human habitats.

Description

Ratones are small rodents with a body length of approximately 7.5–10 cm (3–4 inches) and a tail length of 5–10 cm (2–4 inches). They have a pointed snout, large rounded ears, and a long, hairless tail. Their fur color can vary from light brown to dark gray, and they have a lighter-colored belly.

Habitat

Ratones are highly adaptable and can thrive in a variety of environments. They are commonly found in urban and suburban areas, as well as in agricultural settings. They often seek shelter in buildings, where they can find food and protection from predators.

Behavior

Ratones are primarily nocturnal and are known for their high reproductive rate. A female ratón can give birth to a litter of 3–14 young after a gestation period of about 19–21 days. They are omnivorous and will eat a wide range of foods, including grains, fruits, seeds, and insects.

Importance to Humans

Ratones are considered pests due to their tendency to invade homes and buildings, where they can cause damage and contaminate food supplies. They are also known carriers of various diseases, which can be transmitted to humans and other animals.

Scientific Research

The ratón is a valuable model organism in scientific research. Due to its genetic, biological, and behavioral similarities to humans, it is widely used in genetics, medicine, and psychology studies. The laboratory mouse is a strain of ratón specifically bred for research purposes.

See also

• Rodent
• House mouse
• Laboratory mouse
• Pest control