Species learning profile
Mangrove snapper
Lutjanus griseus
Mangrove snapper (Lutjanus griseus) is a saltwater fish associated with estuary habitat in Atlantic. Young fish shelter among mangrove roots and seagrass.
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At a glance
- Agua
- Agua salada
- Habitat
- Estuario
- Longitud máxima
- 89 cm
- Distribución
- Atlántico
- Familia
- Lutjanidae
- Orden
- Perciformes
Observe
How to identify Mangrove snapper
- Young fish shelter among mangrove roots and seagrass.
- Guide context: estuary habitat in Atlantic.
- Reported maximum length: 89 cm — up to about the length of a guitar. 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 estuary habitat across Atlantic. Tides mix fresh and salt water here, and sheltered shallows often serve as productive nursery habitat.
Behavior
Forages mostly at dusk and night
Food-web connections
What it eats and why it matters
Diet
Fish, shrimp, and crabs.
Ecological role
Links mangrove nurseries to offshore reefs.
Remember
One fact worth keeping
Mangrove snapper puede medir unos 89 cm y suele encontrarse cerca de Estuario.
Think like a conservationist
A conservation lens
Estuaries are vulnerable to shoreline loss, polluted runoff, dredging, and barriers between nursery and adult habitat.
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 Mangrove snapper 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