Species learning profile
Spotted gar
Lepisosteus oculatus
Spotted gar (Lepisosteus oculatus) is a freshwater fish associated with wetland habitat in North America. Dark spots cover the head, body, and fins of this armored fish.
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At a glance
- Agua
- Agua dulce
- Habitat
- wetland
- Longitud máxima
- 112 cm
- Distribución
- Norteamérica
- Familia
- Lepisosteidae
- Orden
- Lepisosteiformes
Observe
How to identify Spotted gar
- Dark spots cover the head, body, and fins of this armored fish.
- Guide context: wetland habitat in North America.
- Reported maximum length: 112 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 wetland habitat across North America. Shallow vegetation, seasonal water, and sometimes low oxygen make wetlands productive but demanding homes.
Behavior
Uses vegetation as cover for ambushes
Food-web connections
What it eats and why it matters
Diet
Fish and crustaceans.
Ecological role
A mid-sized predator in floodplain wetlands.
Remember
One fact worth keeping
Spotted gar puede medir unos 112 cm y suele encontrarse cerca de wetland.
Think like a conservationist
A conservation lens
Wetland drainage, water withdrawal, invasive species, and pollution can remove habitat faster than fish can relocate.
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 Spotted gar 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