Species learning profile
German blue ram
Mikrogeophagus ramirezi
German blue ram (Mikrogeophagus ramirezi) is a freshwater fish associated with river habitat in South America. Both parents tend eggs laid on a cleaned flat surface.
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At a glance
- পানি
- মিঠা পানি
- Habitat
- নদী
- সর্বোচ্চ দৈর্ঘ্য
- 7 cm
- বিস্তৃতি
- দক্ষিণ আমেরিকা
- গোত্র
- Cichlidae
- বর্গ
- Cichliformes
Observe
How to identify German blue ram
- Both parents tend eggs laid on a cleaned flat surface.
- Guide context: river habitat in South America.
- Reported maximum length: 7 cm — about hand-length or smaller. Maximum is not the same as typical adult size.
Field note: color, size, and markings can change with age, sex, season, depth, and lighting. Use several traits together.
Place and pattern
Where it lives—and how it behaves
Habitat and range
This species is associated with river habitat across South America. Flow, seasonal floods, connected side channels, and access to spawning reaches all shape its river habitat.
Behavior
Pairs defend small breeding territories
Food-web connections
What it eats and why it matters
Diet
Tiny crustaceans and insect larvae.
Ecological role
Picks small invertebrates from sand and leaf litter.
Remember
One fact worth keeping
German blue ram প্রায় 7 সেমি পর্যন্ত বড় হয় এবং সাধারণত নদী-এর কাছে থাকে।
Think like a conservationist
A conservation lens
River fish depend on connected water. Dams, blocked migrations, pollution, and altered flow can matter even when the channel still looks wet.
This habitat lens is not a current population-status assessment. Status can differ among regions and change as new assessments are published; follow the reference links and local fisheries or wildlife agencies for current decisions.
Recall
Quick knowledge check
Which habitat is most closely associated with German blue ram in this guide?
Keep exploring
References and further reading
Fishdle summarizes stable identification and ecology concepts in plain language. Taxonomy and population knowledge continue to change, so use primary assessments and regional authorities for conservation or management decisions.
Make connections