David W Hartney: Sunset, Napo River, Ecuador
David W Hartney: Capuchin Monkey, Napo River, Ecuador
David W Hartney: Butterfly on Napo River, Ecuador
David W Hartney: Roseate Spoonbill on the Napo River, Ecuador
David W Hartney: Chestnut-fronted Macaw on Napo River, Ecuador
David W Hartney: Yellow-tufted Woodpecker in tree hole, Napo River, Ecuador
David W Hartney: Chestnut-fronted Macaws on Napo River, Ecuador.
David W Hartney: Black Vulture on Napo River, Ecuador
David W Hartney: Crimson-crested Woodpecker, Napo River, Ecuador
David W Hartney: Common Squirel Monkey at Napo River, Ecuador
David W Hartney: Oranged-cheek Parrot and Cobalt-winged Parrots on Napo River, Ecuador
David W Hartney: Great Egret on Napo River, Ecuador
David W Hartney: Amazon Umbrella Bird, Napo River, Ecuador
David W Hartney: Anhinga (Snake Bird) at Suni Lake Reserve, Napa River, Ecuador
David W Hartney: Blackwater, Napo River offshoot, Ecuador
David W Hartney: Black Mantel Tamarin Monkey and young, Napo River, Ecuador
David W Hartney: Black Cayman, Suni Lake Reserve, Napo River, Ecuador
David W Hartney: Butterfly at Napo River, Ecuador
David W Hartney: Caterpillar at Napo River, Yasuni NP, Ecuador
David W Hartney: Hoatzin (Stinky Bird!) on Napo River, Ecuador
David W Hartney: Scarlet Macaw pair at drinking hole, Napo River, Ecuador
David W Hartney: Cocoi Heron, Napo River, Ecuador
David W Hartney: Peek-a-boo...a shy and tiny Pygmy Marmoset on Napo River
David W Hartney: Tiny lizard (or gecko?) on leaf, Napo River, Ecuador
David W Hartney: Owl eye butterfly, Napo River, Ecuador
David W Hartney: Golden Lizard (and free-rider), Napo River black water, Ecuador
David W Hartney: Potoo, Napo River, Ecuador
David W Hartney: Pair of Blue and Yellow Macaws, Napo River, Ecuador
David W Hartney: White-tailed Amazonian Trogan at Napo River, Ecuador
David W Hartney: Striated Heron on Napo River, Ecuador