Adaptive Coloration in Animals

adaptive advertisement animals aposematic appearance associated attack attention attitude become belonging birds body brown butterflies caterpillars certain closely colour combined concealment considered conspicuous contrast cryptic dark depends described developed device directed display disruptive effect eggs enemies evidence example exhibited experiments fact feeding field figs fishes frequently frogs function further green ground habits hand head highly illustrated important individuals insects instance interesting kind known larv¿ later leaf leaves less light living lizards London markings means method mimicry moths movements nature nest objects observed occur particular pattern possess predators present prey principle produced protective referred relation relatively remarkable resemblance rest says seen selection shade side significant similar snakes species spiders striking structure surface surroundings tail toads tone various warning widely wings yellow young