The bulk update request #6182 is active.
change category caterpillar (466) -> species
Reason: Caterpillar was changed to a general tag 5 years ago based on questionable reasoning that it was a 'form' rather than a species (topic #18239). The species category is not literal, and contains many things that are not 'species' in the strictest sense. All the comparable tags I could think of (grub, maggot, tadpole, etc.) are species tags.
EDIT: The bulk update request #6182 (forum #385961) has been approved by @slyroon.
Updated by auto moderator