"black rat snake" の定義と意味

What is a "black rat snake"?

A black rat snake, also known as the Eastern rat snake, is a non-venomous snake species native to North America. It is known for its glossy black coloration and can grow to impressive lengths. As skilled climbers, they are often found in trees and are adept at hunting rodents, making them valuable for controlling rodent populations. Despite its name, the black rat snake is not exclusive to preying on rats and will consume a variety of small animals.