Written by the Fiveable Content Team • Last updated September 2025
Verified for the 2026 exam
Verified for the 2026 exam•Written by the Fiveable Content Team • Last updated September 2025
Definition
Habitat isolation is a type of prezygotic barrier where two closely related species do not mate because they inhabit different environments within the same geographic area.
Related terms
Geographic Isolation: When physical barriers prevent species from mating with each other.