P
Penguin Tetra
Thayeria boehlkei
VS
S
Spotted Danio
Danio nigrofasciatus
Choosing between Penguin Tetra and Spotted Danio? 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.
Penguin Tetra
Thayeria boehlkeiVS
Spotted Danio
Danio nigrofasciatusCommon Name
Penguin Tetra
Spotted Danio
Scientific Name
Thayeria boehlkei
Danio nigrofasciatus
Type
Freshwater
Freshwater
Difficulty
Beginner Friendly
Beginner Friendly
Temperament
Peaceful
Peaceful
Minimum Tank
15 gallons
10 gallons
Recommended Tank
20 gallons
15 gallons
Temperature
72°F - 82°F
72°F - 79°F
pH Range
6 - 7.5
6.5 - 7.5
Max Size
3 inches
2 inches
Lifespan
5-8 years
3-5 years
Diet
High-quality flake food, Small pellets, Bloodworms, Brine shrimp
High-quality flake food, Small pellets, Frozen foods, Live foods
Penguin Tetra
✓ Good For
- Community tanks
- Beginners
- Small tanks
- Schooling displays
Spotted Danio
✓ Good For
- Community tanks
- Beginners
- Small tanks
- Schooling displays
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