| Réf. Princ. | Robins, C.R. and G.C. Ray, 1986 |
|---|---|
| Remarques | Most common in open sandy (Also Ref. 128694) areas. Feeds on small sand-dwelling invertebrates. Dives head first into the sand when frightened. |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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| Substrat | Soft Bottom: sand; |
|---|---|
| Substrate Ref. | Harper, L.M., J.S. Lefcheck, R. Whippo, M.S. Jones, Z. Foltz and J.E. Duffy, 2022 |
| Habitats spéciaux | |
| Special habitats Ref. |
| Réf. | |
|---|---|
| Associations | |
| Associé avec | |
| Remarques sur les associations | |
| Parasitisme |
| Type de prise alimentaire | mainly animals (troph. 2.8 and up) |
|---|---|
| Feeding type Ref. | Robins, C.R. and G.C. Ray, 1986 |
| Habitude alimentaire | hunting macrofauna (predator) |
| Feeding habit Ref. | Robins, C.R. and G.C. Ray, 1986 |
| Estimation method | Échantillon original | Population non pêchée | Remarque | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| À partir du régime alimentaire | |||||
| À partir des éléments alimentaires | 3.50 | 0.37 | Tentative trophic level derived from 1 + troph of a single food item | ||
| Réf. | |||||