The joke gets darker the longer the reader sits with it - these three 'bully' dinosaurs may be about to get their just deserts, but in real terms, what that actually means is that they're about to freeze to death.
It's a comic that takes a little knowledge to appreciate - the time of the dinosaurs is at an end, and the small, furry animals are the ones who'll actually survive the coming Ice Age.
nerd' dynamic, two dinosaurs stand guffawing at a goofy-looking primitive mammal, while a third looks on with concern as the first few snowflakes begin falling.
