Species learning profile
Ribbon eel
Rhinomuraena quaesita
Ribbon eel (Rhinomuraena quaesita) is a saltwater fish associated with reef habitat in Indo-Pacific. Color changes accompany life stage and sex, from black juveniles to blue males and yellow females.
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At a glance
- 水域
- 海水
- Habitat
- 珊瑚礁
- 最大长度
- 130 cm
- 分布范围
- 印度洋—太平洋
- 科
- Muraenidae
- 目
- Anguilliformes
Observe
How to identify Ribbon eel
- Color changes accompany life stage and sex, from black juveniles to blue males and yellow females.
- Guide context: reef habitat in Indo-Pacific.
- 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 reef habitat across Indo-Pacific. Reef crevices provide shelter while current, coral, algae, and neighboring animals supply food.
Behavior
Waits in a burrow with flared nostrils exposed
Food-web connections
What it eats and why it matters
Diet
Small fish and crustaceans.
Ecological role
An ambush predator on reef flats.
Remember
One fact worth keeping
Ribbon eel可长到约 130 厘米，常见于珊瑚礁附近。
Think like a conservationist
A conservation lens
Reef fish are affected by coral loss, warming, destructive fishing, pollution, and the removal of key grazers or predators.
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 Ribbon eel 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.
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