Donkey and foal.
Aww how cute
Other things hide to stay alive, but being very highly coloured indicates that you are unafraid so are almost certainly very poisonous as evolution slowly ensured other predators would learn this fact and totally ignore such danger 👍
Baby Striped Hyena
Amazon milk frog-You gots blue tooth, I gots blue mouth.
Poecilotheria ornata, Fringed Ornamental tarantula.