American white waterlily (Nymphaea odorata) by Francisco Herrera, on Flickr
Great argus, Reid Park Zoo by Gene Spesard, on Flickr
Backlit cholla in the Cactus & Succulent Gardens, Tucson Botanical Gardens by Gene Spesard, on Flickr
I am tortoise, hear me roar! by Gene Spesard, on Flickr