Discus Fish in Aquarium — Green, Calm

2400 × 1152

Catfish and Oscars in Aquarium

1680 × 1050

Discus fish in aquatic plants

1680 × 1050

Colorful Discus Fish — Orange

1220 × 900

Discus Fish in Aquarium — Red

1600 × 1200

Red and White Discus Fish — Orange

2560 × 1920

Red and Blue Discus Fish

1280 × 1024

Zebra catfish in aquarium

4352 × 3264

Discus fish in planted aquarium

1024 × 683

Colorful Discus Fish — Blue

1280 × 800

Red and White Discus Fish — Calm

1280 × 800

Two Red Discus Fish

1024 × 768