Trilobite Eyes Have Lenses Made Of Calcite
Let’s focus on one of the most fascinating things that evolved in trilobites that helped them survive over the course of all those millennia: their eyes.
The Emperor Penguin: Mating On Ice
Much of the partnership between female and male emperor penguin is spent apart, like long-distance lovers.
The Blue Whale: Oceanic Fury Road
The Blue Whale lives most of its life in solitude, until they’re ready to mate of course. They migrate to warmer waters to a particular place closer to the equator and begin courtship, much like humans flock to clubs and flirt.