As part of its ongoing efforts to promote every single Pokémon out there, The Pokémon Company has shared special content dedicated to Nidoking:
https://twitter.com/Pokemon/status/1258078884958023681
Did you know? Nidoking’s thick tail packs enormously destructive power. With one swing, it can topple a metal transmission tower. Once this Pokémon goes on a rampage, there is no stopping it.
Source: @Pokemon
Pokémon Blog 