A bush stone-curlew or bush thick-knee (Burhinus grallarius), an Australian bird, sleeps sitting on the ground, while a second watches for predators.

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Size: 3610px × 2406px
Location: Berlin, Germany
Photo credit: © Everyday Artistry Photography / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: animal, animals, australian, avian, behavior, bird, birds, brown, burins, bush, closed, copy, copyspace, curlew, eyes, grallarius, ground, horizontal, knee, sand, sleep, sleeping, sleeps, space, stone, thick, wildlife