- an organism belonging to the same species as another organism
- Conspecificity is a concept in biology. Two or more individual organisms, populations, or taxa are conspecific if they belong to the same species.
- Of the same speciesA group of individuals that have many of the same characteristics, and are different from all other animals in some important way. Hamsters and mice are two different species of rodent..
- Evolutionary-biology jargon for another member of the same species. In our ancestral environment, we weren't just competing with predators, we were competing against our fellow humans. ...
- Fellow member of a species.