Here's why:
* Genetic Differences: While red wolves and gray wolves share a common ancestor, they have distinct genetic differences. Scientists have identified enough genetic variation between the two to classify them as separate species.
* Physical Differences: Red wolves are typically smaller and have a distinctive reddish coat, while gray wolves are larger and have a variety of coat colors, including gray.
* Behavioral Differences: Red wolves are known for their smaller pack sizes and more vocalizations, while gray wolves tend to have larger packs and are less vocal.
* Geographical Distribution: While both species have historically lived in North America, their current ranges are distinct. Red wolves were historically found in the southeastern United States, while gray wolves were found across much of North America.
However, the red wolf is considered a hybrid species, meaning it arose from interbreeding between gray wolves and coyotes. This further complicates the relationship between the two species.