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  1. Brushite Crystals, SEM
  2. Portrait of a peregrine falcon, Falco peregrinus anatum
  3. Patterns and Colours
  4. A palm cockatoo, Probosciger aterrimus aterrimus, at Jurong Bird Park
  5. A vulnerable gray bamboo lemur, Hapalemur griseus griseus, at the Cincinnati Zoo
  6. A federally endangered, male Florida grasshopper sparrow
  7. Bust of Augustus (after Augustus of Prima Porta), by Unknown Artist, 19th c.
  8. I Like You Handlettering
  9. Comparing the size of Mars with that of the Earth
  10. Giant's Causeway, County Antrim, Ulster, Northern Ireland
  11. Large whip goby, Milne Bay, Papua New Guinea
  12. Silhouette of surfers standing on the beach, Australia
  13. Amphiprion Oceallaris Anemonefish In The Bubble-Tip Anemone
  14. Follow your Dreams II
  15. A Himalayan griffon vulture at the Assam State Zoo cum Botanical Garden
  16. August 24, 2011 - Satellite view of the Full Earth with Hurricane Irene
  17. A group of male common pheasants, Phasianus colchicus
  18. Whip Coral Shrimp On Whip Coral
  19. A vermilion cardinal, Cardinalis phoeniceus, at the National Aviary of Colombia
  20. Doto Ussi Nudibranch Watching Over Its Eggs, Lembeh Strait, Indonesia
  21. The extended side angle pose, utthita parsvakonasana
  22. Exoplanet Pi Mensae C
  23. Digital composite of total lunar eclipse
  24. The half spinal twist pose, ardha matsyendra asana
  25. Female swimmer preparing to dive off starting block, close up, studio shot
  26. Without a Word
  27. A hairy frogfish in its natural environment, Anilao, Philippines
  28. My Grace Is Sufficient Bible Verse
  29. Brushite Crystals, SEM
  30. Two Venezuelan Troupials, Icterus icterus, at the Houston Zoo
  31. Caribbean flamingos, Phoenicopterus ruber, at the Lincoln Zoo
  32. Rocky Exoplanet Trappist-1b
  33. Male and female Eider duck
  34. A critically endangered female Northern white cheeked gibbon with her year old baby
  35. Homologous chromosomes with annotations
  36. Giraffewith small baby, Isimangaliso, KawZulu-Natal, South Africa
  37. Chinese oriole, Oriolus chinensis maculatus, at Penang Bird Park
  38. Red winged parrot, Aprosmictus erythropterus coccineopterus, at Logo Parque Fundacion
  39. A great blue turaco, Corythaeola cristata, at the Houston Zoo
  40. Butterfly Wing Scales
  41. The half moon pose, ardha chandrasana
  42. A Spiny Seahorse Displays Its Beauty, Philippines
  43. Bee Stamp
  44. Plains Zebra, Zimanga Private Game Reserve, Kwazulu-Natal, South Africa
  45. Joint pain, conceptual artwork
  46. Brushite Crystals, SEM
  47. Fort Worth, Texas. Silkie showgirl chickens, Gallus gallus domesticus
  48. Night Skiier On Les Arcs French Alps