Thunderstorms occur sometimes on snaktooth island. Bugsnax that hide in bushes or Bugsnax with cute high pitched voices might be scared of thunder and lightning. The Scorched Gorge and Sizzlin Sands have Dust Storms with thunder, and Frosted Peak has Thundersnow storms.
Bugsnax That Are Scared Of Thunder:
Shishkabug
White Strabby
Strabby
Rootle
White Rootle
Wee Mewon
Kweeble
Crapple
Razzby
Snaquiri
Tropicabug
Golden Kweeble
Sherbie
Poptick
Any Sweetiefly
Black Razzby
Cheezer
Cheepoof
Kwookie
Charmallow
Hunnabee
Sprinklepede
Chippie
Chilly Nilly
Cheery
Some Bugsnax Actions When Scared:
Kweebles: Hiding into different hiding bushes or logs they see
Wee Mewons: Standing still at the edge of the pond stepping back which makes chattering and clicking sounds
Charmallows: If they heard thunder they will become scared and hide behind pine trees or behind bushes
Cheeries: Hiding in bushes or in the cave