Lichen on Rock Surface — Green

2560 × 1920

Blue and White Pebble — Natural

1920 × 1200

Pile of Gray Gravel

1600 × 1000

smooth stone with concentric rings

1440 × 900

Close-up of an acorn on stone

2560 × 1600

Millipede on Stone

3681 × 2665

Chestnut on Rock

5404 × 3040

Rock on Gravel Pile — Gray

3840 × 2400

Mossy Rock with Waterfall

1920 × 1080

Dark Rock Surface

3264 × 2448

Red Rose on Stone — Calm, Afternoon

4320 × 3240

Open Seashell on Rock

1440 × 1080