Species learning profile
Saithe
Pollachius virens
Saithe (Pollachius virens) is a saltwater fish associated with open ocean habitat in North Atlantic. A straight pale lateral line runs along its dark body.
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At a glance
- المياه
- مياه مالحة
- Habitat
- محيط مفتوح
- أقصى طول
- 130 cm
- النطاق
- North Atlantic
- الفصيلة
- Gadidae
- الرتبة
- Gadiformes
Observe
How to identify Saithe
- A straight pale lateral line runs along its dark body.
- Guide context: open ocean habitat in North Atlantic.
- Reported maximum length: 130 cm — capable of growing longer than many people are tall. 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 open ocean habitat across North Atlantic. With little fixed shelter, currents, temperature fronts, depth, and moving prey define its open-ocean world.
Behavior
Forms active schools above wrecks and shelf edges
Food-web connections
What it eats and why it matters
Diet
Fish and crustaceans.
Ecological role
A mobile predator linking bottom and open water.
Remember
One fact worth keeping
قد يصل طول Saithe إلى نحو 130 سم، ويوجد غالبًا قرب محيط مفتوح.
Think like a conservationist
A conservation lens
Wide-ranging ocean fish can cross many jurisdictions, so bycatch, harvest limits, and international cooperation matter.
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 Saithe 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