Question

What is the definition of a species?

Answer 1

Species:

1. A species is typically defined as a collection of creatures that can reproduce normally and generate fertile offspring.
2. In other words, a species is defined as the lowest taxonomic rank and the most fundamental biological unit or category.
3. A species is a group of creatures that share a genetic ancestry, may interbreed, and produce fertile offspring.
4. Reproductive barriers separate different species.
5. However, there seem to be over 20 other species conceptions.
6. The ecological species idea, which incorporates all animals capable of inheriting features from each other within a same gene pool and the level of genetic diversity between populations of that species, are two examples.