Each week www.nanpa.org highlights 7 images from the top 100 submissions of the NANPA Showcase competition. This week’s images are by: Jeff Vanuga, Tony Frank, Judith Malloch, Todd Reed, Curtis Gibbens, Wendy Kaveney, Grace Scalzo.

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  Colorado Columbine, Colorado (Category: Scapes)
  © Mike Walker
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  Nine-armed Sea Star, Sanibel Island, Florida (Category: Macro/Micro/All Other)
  © John Hoyt
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  Potamites Lizard and Rapids, Peru (Category: Macro/Micro/All Other)
  © Anton Sorokin
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  Interstellar Contact!, Ah-Shi-Sle-Pah Wilderness Study Area of New Mexico (Category: Altered Reality)
  © Jeff Vanuga
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  Warthog Chase, Etosha National Park, Namibia (Category: Mammals)
  © Patrick Pevey
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  Red Fox—Mouth Full of Voles, Lake Clark National Park, Alaska (Category: Mammals)
  © Bob Schamerhorn
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  Red Pine Tree Trunks in Snow Storm, Near Reno, Nevada (Category: Altered Reality)
  © Susan Dykstra