ການອ້າງອີງຫຼັກ | Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983 |
---|---|
ຂໍ້ສັງເກດ | Considered an 'oral winnower'; it spits out material following a bite. It selects its prey by taking mouthfuls of turf and sand or gravel, then spits out the rejected items. Forages only during the day (Ref. 33994). |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
---|---|---|---|---|
Marine zones / Brackish and freshwater bodies |
|
|
|
|
Substrate | |
---|---|
Substrate Ref. | |
Special habitats | |
Special habitats Ref. |
ເອກະສານອ້າງອີງ | |
---|---|
Associations | |
Associated with | |
Association remarks | |
Parasitism |
ປະເພດການໃຫ້ອາຫານ | mainly animals (troph. 2.8 and up) |
---|---|
Feeding type Ref. | Ebeling, A.W. and D.R. Laur, 1986 |
ນິໄສການກິນອາຫານ | hunting macrofauna (predator) |
Feeding habit Ref. |
Estimation method | ຕົວຢ່າງຕົ້ນສະບັບ | ປະຊາກອນທີ່ບໍ່ແມ່ນປາ | ຂໍ້ສັງເກດ | ||
---|---|---|---|---|---|
Troph | s.e. | Troph | s.e. | ||
ຈາກອົງປະກອບຂອງອາຫານ | 3.27 | 0.45 | |||
ຈາກລາຍການອາຫານແຕ່ລະອັນ | |||||
ເອກະສານອ້າງອີງ | Ebeling, A.W. and D.R. Laur, 1986 |