It’s a question that’s been debated in forums, by comics, and in Stand By Me. If Goofy and Pluto are both dogs, why does Goofy stand up and live in a house and wear clothes? Or more importantly, if ...

Animals often use their brightly coloured bodies to scare off predators, so this damselfly must be hoping its hunter is scared of dogs as it disguises itself as a cartoon animal. The green markings on ...