Survival in the wild at it's best

 

Imagine a foul tasting meal? Yes, that's what the horned Mexican lizard imagined, you wouldn't dare eat such a meal. The Horned Mexican lizard willingly offer a taste of its blood by squirting a sample of it which oozes from the eye. The blood tastes so foul  that no predator would dare eat the lizard. Further the lizard can puff itself so that the spikes on its back can protrude outwards and become very sharp so that even if the predator wouldn't mind the taste, it would be practically impossible to swallow the lizard.