Nautilus Shell — Brown, Calm

1600 × 1200

Nautilus Shell Cross-section — Gold, Dramatic

1920 × 1200

X-ray Fish Skeleton — Black

1920 × 1200

Nautilus Illustration

2560 × 1440

Seahorse X-ray

1366 × 768

X-ray of fish school

800 × 600

X-ray of a crab

1024 × 768

X-ray of a crab

1920 × 1200

X-ray fish school

1920 × 1080

Seashells on Sand — Brown, Natural, Photograph, Beige

1600 × 1000

Clam Shell on Rock

1600 × 1000

Nautilus shell on brown surface

2950 × 2094