What is the opposite of species?

There isn't a single, perfect opposite of "species" because the term itself is quite specific. However, depending on the context, some possible "opposites" could be:

Focusing on the biological definition:

* Genus: A species is grouped within a genus, so in a sense, "genus" could be seen as a broader category opposite to "species."

* Individual: Species refers to a group, while "individual" refers to a single organism.

* Population: Species refers to a group with shared characteristics, while "population" refers to a group of individuals in a specific area.

Focusing on the concept of categorization:

* Individuality: Species emphasizes shared characteristics, while "individuality" focuses on unique differences.

* Uniqueness: Species emphasizes shared traits, while "uniqueness" emphasizes distinctive features.

Ultimately, the "opposite" of species depends on the specific context and the intended meaning.