Ziggy is a series of comic strips that have been in development since 1968. The first author was Tom Wilson (1971–1987), and in 1987 the role was taken over by his son, Tom Wilson II.
A large archive of drawings can be found at gocomics.com, below is one stripe which a turtle motif appeared (in form of a reference to Ninja Turtles):
Author: XYuriTT
