Bright colored animals would be cool

Wouldn’t the world be more interesting if every animal and creature in the world were different colors? Like, what would be the first thing that would go through your mind if you were on safari in Africa and you saw a bright pink elephant or a blue giraffe? What if lions could be green and there was a zebra born purple with yellow stripes? That would be much more interesting and entertaining than plain old black and white. But obviously they are created and born the colors they are for a reason, probably a boring reason like blending in or something like that, but boring nonetheless.