| Κύρια Αναφ. | Skelton, P.H., 1993 |
|---|---|
| Σχόλια | Found in various habitats, from flowing waters to lakes and isolated sinkholes, e.g., Lake Otjikoto, Namibia (see Ref. 27829); usually prefers vegetated zones. Frequency of occurrence in Caprivi: occasionally in sandy rocky streams, standing deep water, abundant in shallow swamps and common in shallow flood plains (Ref. 37065). Feeds on insects, shrimps and even small fish. |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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| Substrate | |
|---|---|
| Substrate Ref. | |
| Special habitats | |
| Special habitats Ref. |
| Αναφ. | |
|---|---|
| Associations | |
| Associated with | |
| Association remarks | |
| Parasitism |
| Τροφικός Τύπος | mainly animals (troph. 2.8 and up) |
|---|---|
| Feeding type Ref. | Skelton, P.H., 1993 |
| Τροφική Συνήθεια | hunting macrofauna (predator) |
| Feeding habit Ref. |
| Estimation method | Αρχικό δείγμα | Μη αλιευμένος πληθυσμός | Σχόλιο | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| Από σύσταση δίαιτας | |||||
| Από ατομικά τροφικά αντικείμενα | 3.74 | 0.60 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| Αναφ. | |||||