Every few years or so, little yellow flowers - gold poppies (Eschscholtzia glyptosperma) bloom in Death Valley. A tiny, yellow spider - less than a quarter inch across - lives beneath the petals. A macro lens and a supine positon are necessary to see these creatures. What happens to the spider when the petals drop? Does the arachnid change colors, like a chameleon? Or does it burrow into the earth to hide from predators that might otherwise spot its yellow body? No one knows.