CRR writes:
The definition I favour is "those animals/plants that could interbreed immediately following creation".
If that is your definition it would exclude humans as a kind. It would exclude all mammals as a kind. It would exclude all reptiles as a kind. It would exclude all dinosaurs as a kind. It would exclude all birds as a kind. It would exclude all flowers, all trees, all vegetables, all fruits, all nuts as kinds.
The evidence and all of the evidence shows that none of those critters existed immediately following creation.