Nature & Wildlife
Natural lights in nature come in two familiar forms: bioluminescence and fluorescence. They differ primarily by their light source: bioluminescence is a chemical reaction within an organism that creates its own light, while fluorescence is a physical process where an organism or object absorbs external light and reemits it.
Nature & Wildlife
Animals see the world through all kinds of different eyes: from simple ones that can only tell the difference between dark and light, to complex eyes that can see colors and perceive depth. It was once thought that animals, including cats and dogs, could only see in black and white.
Asia & The Pacific
Bioluminescence is a natural phenomenon that highlights the brilliance of the natural world—literally! Glowworms light up, fireflies flash and plankton sparkle. These animals use their natural abilities to ensnare prey, to defend themselves, to attract mates and, at times, to simply illuminate the path ahead.
