He is a biologist or at least a zoo prodigy caring for studying animals. His first appearance was in trANTsferred.
Seth is known to be a vivid animal lover and has quite a large collection of animals in his care in the episode of "animal husbANTry" including a one of a kind talking duck, and alligator, a chicken, several parrots and a newly discovered species, a Puppenoala as well as many more.
Season Three Episodes
- animal husbANTry