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Pseudorca crassidens (Owen, 1846)
False killer whale| Native range | All suitable habitat | Point map | Year 2050 |
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| This map was computer-generated and has not yet been reviewed. |
| Pseudorca crassidens AquaMaps Data sources: GBIF OBIS |
رده بندی / Names اسامي عام | مترادف | CoL | ITIS | WoRMS
Mammalia | Cetartiodactyla | Delphinidae
Environment: milieu / climate zone / تغييرات عمق / distribution range بوم شناسي
سطح زی; اقیانوس رو (مرجع 75906); تغييرات عمق 0 - 2332 m (مرجع 116169). Tropical; 90°N - 90°S, 180°W - 180°E
Distribution كشورها | مناطق سازمان خوار و بار جهاني (FAO) | Ecosystems | ظهور | معرفي
Atlantic Ocean, Mediterranean and Indo-Pacific. Tropical to warm temperate.
Length at first maturity / Size / Weight / سن
بلوغ: Lm ?, range 366 - 427 cm Max length : 600 cm TL جنس نر / بدون خواص جنسي; (مرجع 1394); 500 cm TL (female); بيشينه وزن گزارش شده: 2.0 t (مرجع 1394)
Found in shallow inshore (Ref. 122680) and deep offshore waters (Refs. 1394, 118705). Typically in groups of 10 to 60 individuals (Ref. 801). Food sharing is observed in this species, and they travel in a broad band up to several kilometers wide in order to increase success of finding prey (Ref. 122680). Feeds primarily on fish like mahi mahi and yellowfin tuna (Ref. 122680) and cephalopods (Refs. 801, 1394, 118705); was reported to attack small cetaceans and, on one occasion, even a humpback whale (Ref. 1394).
Life cycle and mating behavior بلوغ | تولید مثل | تخم ریزی | Eggs | Fecundity | Larvae
Breeding occurs throughout the year (Ref. 97351).
مآخذ اصلی
مراجع | هماهنگ كننده | همكاران
Tan, J.M.L. 1995. (مرجع 936)
وضعيت در فهرست قرمز IUCN
(مرجع 130435: Version 2024-2)
نزديک به تهديد شدن (NT) (A2d); Date assessed: 23 July 2018
وضعيت از نظر سايتس (مرجع 108899)
Appendix II: International trade monitored
CMS (مرجع 116361)
Not Evaluated
خطر برای انسان ها
استفاده انسانی
ماهي گيري – شيلات: تجاري
FAO - ماهي گيري – شيلات: landings, نمايه گونه | FishSource | Sea Around Us
ابزارها
اطلاعات بيشتر
Trophic Ecology
بوم شناسي
Population dynamics
Distribution
Physiology
Oxygen consumption
منابع اينترنتي
BHL | BOLD Systems | CISTI | DiscoverLife | FAO(ماهي گيري – شيلات: نمايه گونه; publication : search) | Fishipedia | GenBank (ژنوم, نوکلئوتيد) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (برو, جستجو) | Zoological Record
Estimates based on models
Preferred temperature
(Ref. 115969): 2.3 - 5.8, mean 3.4 (based on 3246 cells).
طبقه قيمت
(مرجع 80766):
Unknown.