Main Ref. | McKeon, C.S. and I.C. Feller, 2004 |
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Remarks | Supratidal to intertidal (Ref. 97531), and also in terrestrial supra-tidal bash (Ref. 127928). Feeds on ground nesting birds and sea turtle hatchlings (Ref. 86356), mole crabs and coquina clams (Ref. 111610). Facultative scavenger (Ref. 111610) and exhibits diurnal deposit feeding (Ref. 111607). |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
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Marine zones / Brackish and freshwater bodies |
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Substrate | Benthic: mobile; Soft Bottom: sand; |
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Substrate Ref. | McKeon, C.S. and I.C. Feller, 2004 |
Special habitats | Other habitats: burrows; |
Special habitats Ref. | Felder, D.L., F. Alvarez, J.W. Goy and R. Lemaitre, 2009 |
Ref. | |
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Associations | |
Associated with | |
Association remarks | |
Parasitism |
Feeding type | plants/detritus+animals (troph. 2.2-2.79) |
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Feeding type Ref. | |
Feeding habit | variable |
Feeding habit Ref. |
Estimation method | original sample | unfished population | Remark | ||
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Troph | s.e. | Troph | s.e. | ||
From diet composition | |||||
From individual food items | 2.97 | 0.32 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
Ref. |