Mallard Duck in Flight — Green, Dynamic

1280 × 800

Mallard Duck in Flight — Green, Dramatic

2048 × 1365

Mallard Duck in Water

1024 × 768

Two Mallard Ducks — Green, Dynamic, Photograph

1000 × 762

Mandarin Duck on Log — Brown, Calm

1153 × 768

Mandarin Duck in Water — Brown

1280 × 960

Kakapo Parrot in Flight

2575 × 1717

Hummingbird in Flight — Green, Calm, Photograph, Long Beak

1600 × 900

Red-winged Blackbird in Flight

1404 × 1297

Flock of White Ibises

1260 × 746

Mallard Duck in Flight — Green, Dynamic, Afternoon

1600 × 1000

Male Mallard Duck in Flight — Green, Dynamic, Photograph, Water

1024 × 768