Rowdy bird Pokémon flocks are never a problem for long, as Ekans soon follow. You can repel birds just by painting the distinctive purple-yellow color scheme nearby.

Rangers will tell tales around the campfire about the largest thing they’ve seen an Arbok swallow whole. This usually concludes with everyone calling the others liars, and then not sleeping until dawn.
Pokéfeature: if the table agrees, Arbok’s different patterns can offer more choices for its Level 5 Ability: Regenerator, Pure Power, Immunity to Poison Moves, Speed Boost, Antagonize, etc.