Leaf, Flower, Blossom, Tree, Vegetation, Astragalus, Soil, Ground, Araceae, Acanthaceae, alive, amphibian, animal, background, biodiversity, biology, brown, carnivore, coast, cold-blooded, concealed, concepts, conceptual, conservation, day, defense, disguise, ecology, environment, environmental, fauna, green, ground, gulf, hide, hidden, hiding, horizontal, hunter, insectivore, leaf, leaves, life, living, natural, nature, organic, organism, outdoors, outside, predator, scene, scenery, science, toad, vertebrate, wild, wilderness, wildlife, zoology, fertilizer, outdoor, motor vehicle, direction, achiever, seashore, skin, earth, cold, concealment, skill, discipline, twenty-four hours, skilled worker, dissimilarity, life science, frog, improvement, wheeled vehicle, vehicle, wrongdoer, heterogeneity, transformation, marauder, semblance, worker, attacker, situation, disfavor, rejection, difference, nonuniformity, land, conception, diverseness, plant part, appearance, military action, experience, person, shore, foliage, mammal
Tiny gulf coast toad (Incilius valliceps) hiding under a green leaf