Question

I am a charming amphibian and divert my predator with a “startle colouration”.

Answer 1

frog changes its camouflage

Answer 2

Once disturbed brilliant red eyes, bold blue flanks and Tango orange fingers all suddenly appear as the frog transforms itself into an animal ready for action. It's thought that this dramatic change is an evolutionary tactic to confuse predators, this is known as 'startle colouration'.