It should come as no surprise that wood ducks love trees, but that's not all that is unique about them.
Wood Duck Identification, All About Birds, Cornell Lab of Ornithology
Species Profile: Wood Duck
Wood Duck
Wood Duck Overview, All About Birds, Cornell Lab of Ornithology
Wood Duck - Facts, Diet, Habitat & Pictures on
Beyond the Iconic Image: The Hidden Life of Wood Ducks
Wood Duck Facts - NatureMapping
Wood Duck Audubon Field Guide
Wood Duck - Facts, Habitat, Diet, Call, Migration and Pictures
Wood duck - Wikipedia
Mandarin Duck Breed: Everything You Need to Know - The Happy Chicken Coop
Interesting Facts About Wood Ducks