Animal with the ability to regenerate description

you must remain stopped until the stop signal is retracted and the red lights are turned off. approaching traffic in the opposite roadway of a divided highway shall not be required to stop, even if the school bus has the stop-arm extended and the alternately flashing warning signal lamps on.

if someone had the list of traits you provided

plato users:

d.  

there was a variety of food available on island x, but there were only large seeds and nuts on island y.