Capable of swim ming backwards by rapidly flapping its wing-like pectoral fins and stout tail.
Touching the back fin causes numb ness. It hooks its tail to coral to stay in place while sleeping.
An examination of its cells revealed the presence of a gene not found in HORSEA. It became a hot topic.
Its fin-tips leak poison. Its fins and bones are highly valued as ingredients in herbal medicine.
The male raises the young. If it is approached, it uses its toxic spikes to fend off the intruder.
— Pokédex entries (via PokeAPI)