Thông tin chủ yếu | Randall, J.E., 1967 |
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Các chú thích | Adults found on rocky and coral reefs, juveniles occur in shallow turtle grass beds. Also been taken in trawls over mud bottom in the northern Gulf of Mexico. Feeds mainly on fishes (mostly on coral reef species) and squids. Classified as a piscivore (Ref. 42240). |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
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Marine zones / Brackish and freshwater bodies |
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Substrate | Hard Bottom: rocky; |
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Substrate Ref. | |
Special habitats | Beds: sea grass; Coral Reefs; |
Special habitats Ref. |
Tài liệu tham khảo | |
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Associations | |
Associated with | |
Association remarks | |
Parasitism |
Dạng thức ăn | mainly animals (troph. 2.8 and up) |
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Feeding type Ref. | Randall, J.E., 1967 |
Nơi ăn mồi | hunting macrofauna (predator) |
Feeding habit Ref. | Randall, J.E., 1967 |
Estimation method | Mẫu nguyên thủy (gốc) | Chủng quần không được khai thác | Chú thích | ||
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Troph | s.e. | Troph | s.e. | ||
Từ thành phần dinh dưỡng | 4.48 | 0.54 | 4.36 | 0.72 | Troph of juv./adults from 2 studies. |
Từ các loại thức ăn | 4.50 | 0.80 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
Tài liệu tham khảo | Randall, J.E., 1967 |