Some species of rats prefer to nest in the ground, creating burrows with several entrances. Holes in your yard or garden may be access points for a rat nest, especially if the hole is 3 to 4 ...

In Arizona, roof rats are most active during the fall and winter months. As temperatures drop, they seek warm, sheltered spaces, often entering homes to nest. Their activity peaks during this time ...

Like any good home, the pack rat nest has a bathroom-slash-trash area. In most places, these “middens” are gross and uninteresting—but in dry environments, the rat urine slowly crystallizes ...