Okinawa rail

A friendly mob that lives in the jungle and has no wings, so it can hardly fly.
Instead, you can run faster.
It can be bred with seeds.
This flightless bird is endangered due to its rather narrow habitat and shrinkage due to development.
Also, since it is a bird that is often unknown biologically, urgent conservation activities are required, so I think it is okay to add it to Minecraft.
If you have any other good ideas, please let us know in the comments.
Thank you for taking a look at my idea.