Green Tree Frogs
Photograph by John Eastcott and Yva Momatiuk
In a nocturnal rendezvous, two green tree frogs meet face-to-face atop a leaf in Louisiana’s Atchafalaya River Delta. Green may be the most common color found in nature—it’s everywhere from leaves, grass, and moss to snakes, butterflies, and even the northern lights. Green represents life, vitality, nature, and, of course, environmentalism.