+A **species** is a fundamental unit of [Biological classification](/wiki/biological_classification), representing a group of living things. Typically, a species comprises [Organisms](/wiki/organism) that can interbreed naturally to produce fertile offspring, sharing a common gene pool. This core concept helps us understand the diversity of life on Earth.
+## See also
+- [Evolution](/wiki/evolution)
+- [Biodiversity](/wiki/biodiversity)
+- [Genus](/wiki/genus)
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