Viceroy And Monarch

Once, the Turtle invited the Rabbit for a cup of tea. It was a cold day and sipping their hot beverage at the fireplace they talked about a variety of things. "My favorite butterfly is the Viceroy", said the Rabbit. "And why is that? " asked the Turtle. "Because the Viceroy is beautiful." "Oh, my favorite butterfly is the Monarch", said the Turtle. "And how so? " asked the Rabbit. "Because the honest Monarch looks like the Viceroy and is also beautiful." "So what is the difference? " said the Rabbit. "Oh, they are quite different." "Why? " asked the Rabbit. "Well, I'm not a lepidopterist", said the Turtle. "But I heard that the Monarch feeds on milkweeds and therefore it tastes bad to birds. It lets the birds notice its unpleasant flavor by warning coloration. On the other hand, the birds would enjoy the taste of the Viceroy, however it camouflages itself by displaying a similar warning coloration to that used by the Monarch." "So the Viceroy is not only beautiful, but also smart", said the Rabbit. "And tricky, too", said the Turtle. "Somewhat like a magician who pulls out a rabbit from the hat, but no pun intended."