sympatry

/ˈsɪmpətri/
noun
  1. The occurrence of two or more species or populations living in the same geographic area, so that they may encounter each other.
    • Scientists study sympatry to understand how closely related species coexist without interbreeding.
    • The sympatry of these fish in the lake is a result of their shared evolutionary history.
    • The sympatry of two similar bird species in the same forest leads to competition for food.
Antonyms
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