How are rabbits different from hares?

Although often confused, rabbits and hares are distinct groups within the family Leporidae. They differ primarily in their physical characteristics, life history, and habitat preferences.12

Key Differences

• Physical Traits: Hares are generally larger than rabbits and possess longer ears and longer hind legs.34
• Development at Birth: This is a major biological distinction. Rabbits are born blind, furless, and helpless. In contrast, hares are born fully developed, covered in fur, with their eyes open, and are capable of hopping shortly after birth.2413
• Habitat and Behavior: Rabbits typically live in groups in underground burrows (warrens) and prefer areas with trees and shrubs, where they often hide from predators. Hares are generally solitary or live in pairs, preferring open habitats like prairies where they make nests in small surface depressions; they rely on running to escape danger.124
• Terminology: Common names can be misleading. For example, jackrabbits are biologically hares, while some species named "hares," such as the hispid hare, are actually rabbits.13