All of this week’s Weekly Wow! images can be seen in the slideshow on the NANPA homepage at nanpacontest.org.

Showcase 2019 Top 100 winner: “Twilight Zone Garden Spider, Manuel Antonio National Park, Costa Rica” © William MacFarland.
The following Showcase images have been selected to appear on the NANPA home page for the week beginning Monday, May 13, 2019. To view all of the top 250 photographs from NANPA’s 2019 Showcase competition, see the photo gallery on the NANPA website. Nature Photography Day is coming up on June 15 so let’s get shooting! And, the period for entering your best shots in this year’s Showcase starts in August. What are you waiting for? Your best shot might be your next one.
Deborah Farley, The Intruder—Jackal Among Flamingos, Ngorongoro Crater, Tanzania, Birds
William MacFarland, Twilight Zone Garden Spider, Manuel Antonio National Park, Costa Rica, Macro/Micro/All Other
Thanh Tran, Peregrine Falcon Food Exchange, California, Birds
William Pohley, Rufous-crested Coquette Defending Its Perch, Moyobamba, Peru, Birds
Tony Frank, Salt Water Catfish, Alor, Indonesia, Macro/Micro/All Other
David ReinIbex, Tree Climbing, Les Aiguilles de Chamonix, France, Mammals
James Heupel, Jaguar Attacking Yacare Caiman in River, Rio São Lourenço, Patanal, Brazil, Mammals