Wikipedia:WikiOrca

WikiOrcas are a species that is playful and social. They are knowledgeable about Wikipedia's policies and help in many ways. Not much is known about them.

Behaviors
WikiOrcas edit in several different ways, including copyediting, removing vandalism, and improving humorous articles. They are usually very playful, but turn aggressive when they encounter vandals.

WikiOrcas' response to vandalism varies based on the type of vandalism. If a vandal makes big vandal edits, or blanks the page, they will repeatedly ram and tear the vandal's pectoral fins, rolling back the edit.

Getting on the bad side of this species is dangerous. WikiOrcas who are upset with you will patrol your contributions tab for 1 non-constructive edit. They will then repeatedly bite you.

They sometimes attack innocent users, but this is very rare due to their knowledge.

Userboxes
These userboxes can be used by WikiOrcas to display their species: