Animal, Jay, Blue Jay, Flying, Leaf, Plant, alive, animal, aves, avian, background, biodiversity, biology, bird, birding, birdwatching, blue, branch, conservation, day, ecology, environment, fauna, feathers, foliage, forest, green, greenery, hidden, hiding, horizontal, jay, leaves, life, limb, living, nature, organism, ornithology, outdoors, outside, scene, scenery, science, songbird, tree, vegetation, vertebrate, warm-blooded, wild, wilderness, wildlife, wing, woodland, woods, zoology, outdoor, skill, concealment, discipline, twenty-four hours, leaf, dissimilarity, direction, life science, improvement, woody plant, wood, feather, oscine, division, corvine bird, plant, passerine, disfavor, difference, nonuniformity, class, heterogeneity, rejection, diverseness, plant part, experience, transformation, situation
Blue jay (Cyanocitta cristata) hidden behind leaves in a tree