Have you ever come across a horse that looked like a creature from legend or a moth the size of an eagle? These animals are both awe-inspiring and heartwarming.

Some are no bigger than an ant, while others are far too large to fit in a horse trailer.

Meet Petra

Meet Petra, an 11-day-old mouse who’s as tiny and adorable as they come.

She drinks from the tip of a paintbrush and is no bigger than a pinky finger.

Still think mice are scary?