Bird wing skeleton

Bird wing feather anatomy

Bird wing feather anatomy with labeled overlay

Feather structure and wing aerodynamics

Northern Gannet skull study

Masked Trogon

Violet-tailed Sylph

Andean Cock-of-the-Rock

Virgin Tiger Moth

Bald Eagle

Esmeraldas Woodstar

Blackburnian Warbler

Ruby-throated Hummingbird

West Mitten Butte, Monument Valley

Red-shouldered Hawk

Pond Life coloring page for the NYSDEC Fisheries Manual Page 58 on the following link: ftp://ftp.dec.ny.gov/dfwmr/fisheries/gsfishing.pdf

Laughing Kookaburra

American Avocet

California Quail

Cedar Waxwing

California poppy

California wild rose

Short-eared Owl

Wild lupine

Black rhino

Yellow-billed Magpie

Pacific seahorse

Adult gentoo penguin with chick

Fern

Douglas Iris

Red eft

Northern elephant seal pup

American White Pelican

Red-tailed Tropicbird

Ginkgo leaf

Monstera deliciosa leaf