The scientific name M. carolinus refers to the Carolina Chickadee, a small songbird native to the southeastern United States. It is recognized by its black cap and bib, white cheeks, and a soft, gray body. This bird is known for its cheerful 'chick-a-dee-dee-dee' call and its acrobatic foraging behavior, often seen flitting through trees in search of insects and seeds. Carolina Chickadees are social creatures, forming flocks during the non-breeding season and playing a vital role in their ecosystem as insect controllers and seed dispersers.

The species M. carolinus, commonly known as the Green Anole or Carolina Anole, is native to the southeastern United States. It is primarily found in states such as Georgia, South Carolina, North Carolina, Florida, Alabama, Mississippi, Louisiana, and Texas.

The Green Anole typically inhabits warm, humid environments. It thrives in subtropical climates with abundant vegetation. Its preferred habitats include forests, woodlands, swampy areas, and suburban areas with gardens and parks.

M. carolinus is an arboreal species, meaning it spends much of its time in trees and shrubs. It is often found in the lower and middle canopy layers, where it hunts for insects and other small invertebrates. This species is well-adapted to climbing and has specialized toe pads that help it grip surfaces.