Final answer:
Chipmunks and raccoons escape cold temperatures by seeking shelter in burrows, dens, or nests, and by using adaptations such as thick fur and a layer of fat to retain body heat. They may also huddle together in groups for warmth.
Step-by-step explanation:
Chipmunks and raccoons escape cold temperatures by using various strategies to regulate their body temperature. One way they do this is by seeking shelter in burrows, dens, or nests. These enclosed spaces provide insulation and protection from the cold weather. Chipmunks and raccoons also have adaptations such as thick fur and a layer of fat under their skin, which help to retain body heat. Additionally, they may huddle together in groups for warmth.