Goyder River Rainbow

Melanotaenia trifasciata, commonly known as the Goyder River Rainbowfish, is a species of rainbowfish native to Northern Australia. Here are some key features and information about this species:

1. Appearance: Goyder River Rainbowfish typically has an elongated and laterally compressed body, which is common among rainbowfish species. The coloration can vary, but they often exhibit shades of blue, green, and yellow. Males are generally more colorful than females.

2. Size: Adult Goyder River Rainbowfish can reach a size of about 4 to 5 inches (10 to 12 centimeters).

3. Habitat: This species is found in the Goyder River and other water systems in the Northern Territory of Australia. In the wild, they inhabit clear, slow-moving waters, including streams and billabongs.

4. Behavior: Goyder River Rainbowfish are known for their peaceful and social behavior. They are schooling fish, and keeping them in groups is recommended to promote natural behaviors and reduce stress.

5. Diet: Like many rainbowfish, Goyder River Rainbowfish are omnivorous. They will accept a variety of foods, including high-quality flake or pellet food, as well as live or frozen foods such as brine shrimp and daphnia.

6. Tank Requirements: Provide a well-planted aquarium with open swimming spaces. They prefer slightly alkaline to neutral water conditions with a temperature range of 75-79°F (24-26°C). Regular water changes and good filtration are important for their well-being.

7. Compatibility: Goyder River Rainbowfish is generally peaceful and can be kept with other non-aggressive fish species that share similar water requirements. Avoid keeping them with overly aggressive or territorial tankmates.

8. Breeding: Breeding Goyder River Rainbowfish can be achieved in a well-maintained aquarium. Use fine-leaved plants or spawning mops for egg deposition. The eggs are adhesive and will attach to surfaces. Provide a separate breeding tank or remove the eggs to increase the chances of fry survival.

Keep in mind that specific care requirements and availability may vary, and it's always a good idea to check with reputable sources or experts for the most up-to-date information on the care of Goyder River Rainbowfish.