Bats Flying at Dusk — Purple, Dramatic, Sunset

2340 × 1672

Bats Flying at Dusk — Orange

1024 × 768

Birds on Tree Branches — Yellow, Serene, Sunset, Photograph, Tree Branches, Sky

2560 × 1600

Wolf Howling at Sunset — Red, Dramatic, Photograph, Sky

1920 × 1080

Penguin Silhouette — Purple, Dramatic

2560 × 1920

Penguin Silhouette — Purple, Serene

1600 × 1200

Pelicans Flying at Dusk

1200 × 900

Two Giraffes Silhouetted — Orange, Dramatic

1600 × 1066

Flock of Birds in Flight — Yellow, Dramatic

3456 × 2304

Cheetah on a Rock — Pink, Serene

1600 × 1000

Bison Silhouette

2048 × 1536

Bison silhouette at sunset

1600 × 1200