P
Peacock Gudgeon
Tateurndina ocellicauda
VS
P
Penguin Tetra
Thayeria boehlkei
Choosing between Peacock Gudgeon and Penguin Tetra? Both are excellent choices, but they have different care requirements and temperaments. Use the detailed comparison below to make an informed decision based on your experience level, tank size, and community goals.
Peacock Gudgeon
Tateurndina ocellicaudaVS
Penguin Tetra
Thayeria boehlkeiCommon Name
Peacock Gudgeon
Penguin Tetra
Scientific Name
Tateurndina ocellicauda
Thayeria boehlkei
Type
Freshwater
Freshwater
Difficulty
Intermediate
Beginner Friendly
Temperament
Peaceful
Peaceful
Minimum Tank
15 gallons
15 gallons
Recommended Tank
20 gallons
20 gallons
Temperature
72°F - 79°F
72°F - 82°F
pH Range
6.5 - 7.5
6 - 7.5
Max Size
2.5 inches
3 inches
Lifespan
4-6 years
5-8 years
Diet
Small pellets, Frozen foods, Live foods, Brine shrimp
High-quality flake food, Small pellets, Bloodworms, Brine shrimp
Peacock Gudgeon
✓ Good For
- Community tanks
- Small tanks
Penguin Tetra
✓ Good For
- Community tanks
- Beginners
- Small tanks
- Schooling displays
Explore More
Similar Comparisons
Discover other popular fish pairings to find your perfect aquarium match.