প্রধান সুত্র | Jefferson, T.A., S. Leatherwood and M.A. Webber, 1993 |
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মন্তব্য সমূহ | Seen near shore, most commonly where deep water approaches the coast (Ref. 1394). Commonly in groups of 2 to 7 individuals (Ref. 801). Feeds on small I krill (Ref. 122680), invertebrates, schooling fishes, and squid. They are active lunge feeders (Refs. 1394, 122680). |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
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Marine zones / Brackish and freshwater bodies |
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Substrate | Pelagic; |
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Substrate Ref. | |
Special habitats | |
Special habitats Ref. |
সূত্র | Jefferson, T.A., S. Leatherwood and M.A. Webber, 1993 |
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Associations | |
Associated with | |
Association remarks | |
Parasitism |
খাওয়ানোর ধরণ | mainly animals (troph. 2.8 and up) |
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Feeding type Ref. | Jefferson, T.A., S. Leatherwood and M.A. Webber, 1993 |
খাদ্যাভ্যাস | hunting macrofauna (predator) |
Feeding habit Ref. | Jefferson, T.A., S. Leatherwood and M.A. Webber, 1993 |
Estimation method | মূল নমুনা | অমাৎস্য প্রজন | মন্তব্য | ||
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Troph | s.e. | Troph | s.e. | ||
খাদ্যউপাদান হইতে | 4.34 | 0.03 | Troph of adults. | ||
পৃথক খাদ্য সামগ্রী হইতে | 3.75 | 0.52 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
সূত্র | Tershy, B.R., 1992 |