large fungus on tree trunk

1024 × 768

white coral fungus

1920 × 1200

Red coral fungus

1250 × 938

man examining preserved specimen

1280 × 720

Purple-stained Cells

1280 × 1024

Microscopic Cellular Structure — Black

1200 × 900

Green and White Fungus

3008 × 2000

Close-up of Eye Structure

812 × 603

Microscopic Cellular Structure — White

2312 × 1526

meteorite specimen on dark surface

1200 × 673

Microscopic Tissue Section — Purple

3840 × 1200

Red and White Mushroom — Orange, Natural

3264 × 2448