the brazilian wandering spider’s venom can give you an erection lasting for hours
Did you know that those spiders with hair on them are mammals, and thus produce delicious (and unusually cold) milk. Spiders produce milk using the same glands that they produce silk threads with.
Lady bugs are not really bugs at all. They are actually called Lady Bird Beetles.
Ancient Greek and Roman sculptures were originally painted, but then the sun’s ultraviolet melted the colors off.