Animalia > Chordata > Mammalia > Cetacea > Delphinidae > Pseudorca > Pseudorca crassidens
 

Pseudorca crassidens (False Killer Whale)

Synonyms: Orca destructor; Orca meridionalis; Phocaena crassidens; Pseudorca meridionalis
Language: Spanish

Wikipedia Abstract

The false killer whale (Pseudorca crassidens) is a cetacean, and the third-largest member of the oceanic dolphin family (Delphinidae). It lives in temperate and tropical waters throughout the world. As its name implies, the false killer whale shares characteristics, such as appearance, with the more widely known killer whale.
View Wikipedia Record: Pseudorca crassidens

EDGE Analysis

Uniqueness Scale: Similiar (0) 
5
 Unique (100)
Uniqueness & Vulnerability Scale: Not determined do to incomplete vulnerability data.
ED Score: 11.2

Attributes

Adult Weight [2]  1,649.07 lbs (748.00 kg)
Female Maturity [2]  9 years 6 months
Male Maturity [2]  18 years 6 months
Diet [3]  Carnivore (Invertebrates), Carnivore (Vertebrates), Piscivore
Diet - Endothermic [3]  10 %
Diet - Fish [3]  30 %
Diet - Invertibrates [3]  60 %
Forages - Marine [3]  100 %
Gestation [2]  1 year 2 months
Litter Size [2]  1
Litters / Year [2]  0
Maximum Longevity [2]  63 years
Speed [4]  11.18 MPH (5 m/s)
Water Biome [1]  Pelagic, Coastal
Weaning [2]  2 years

Protected Areas

Name IUCN Category Area acres Location Species Website Climate Land Use
Archipelago de Colon Biosphere Reserve 34336011 Galapagos Islands, Ecuador  
Banco Chinchorro Biosphere Reserve VI 358906 Mexico    
California Coast Ranges Biosphere Reserve 153447 California, United States  
Channel Islands National Marine Sanctuary   California, United States
Channel Islands National Park II 139010 California, United States
Croajingolong National Park II 217067 Victoria, Australia
DYTIKES AKTES KEFALONIAS - STENO KEFALONIAS ITHAKIS - VOREIA ITHAKI (AKROTIRIA GERO GKOMPOS - DRAKOU 46314 Greece    
Everglades and Dry Tortugas Biosphere Reserve   Florida, United States  
Far East State Marine Reserve 158928 Primorsky Krai, Russia    
Florida Keys National Marine Sanctuary IV 2387149 Florida, United States
Point Reyes National Seashore II 27068 California, United States
Redwood National Park II 77867 California, United States
Reserva de la Biosfera El Vizcaino Biosphere Reserve VI 6176727 Mexico  

Prey / Diet

Coryphaena hippurus (Mahi-mahi)[4]
Gadus morhua (rock cod)[4]
Genypterus blacodes (Rock ling)[5]
Illex argentinus (Argentine Shortfin Squid)[5]
Lateolabrax japonicus (Spotted sea bass)[4]
Macruronus magellanicus (Patagonian whiphake)[5]
Ommastrephes bartramii (red flying squid)[6]
Onykia ingens (warty squid)[5]
Sarda lineolata (Pacific bonito)[4]
Stenella attenuata (Pantropical Spotted Dolphin)[7]
Teuthowenia megalops (Atlantic cranch squid)[5]
Thysanoteuthis rhombus (diamond squid)[6]

Prey / Diet Overlap

Competing SpeciesCommon Prey Count
Acanthocybium solandri (Wahoo fish)1
Alepisaurus ferox (Wolffish)1
Balaenoptera acutorostrata (Minke Whale)1
Callorhinus ursinus (Northern Fur Seal)1
Carcharhinus signatus (Shark)1
Coryphaena hippurus (Mahi-mahi)1
Feresa attenuata (Pygmy Killer Whale)1
Globicephala melas (Long-finned Pilot Whale)1
Hippoglossus stenolepis (Pacific halibut)1
Isistius brasiliensis (Smooth cookiecutter shark)1
Katsuwonus pelamis (White bonito)1
Lagenorhynchus albirostris (White-beaked Dolphin)1
Larus argentatus (Herring Gull)1
Makaira mazara (black spearfish)1
Makaira nigricans (Ocean guard)1
Orcinus orca (Killer Whale)2
Phalacrocorax carbo (Great Cormorant)1
Phoca vitulina (Harbor Seal)1
Phoebastria nigripes (Black-footed Albatross)1
Physeter macrocephalus (Sperm Whale)1
Prionace glauca (Tribon blou)2
Pterodroma ultima (Murphy's Petrel)1
Sphyrna zygaena (Smooth hammerhead shark)2
Stenella attenuata (Pantropical Spotted Dolphin)2
Steno bredanensis (Rough-toothed Dolphin)1
Sula sula (Red-footed Booby)1
Thunnus alalunga (longfinned albacore)1
Thunnus albacares (Yellowfin-tuna)1
Thunnus obesus (Tuna)2
Thunnus thynnus (horse mackerel)1
Uria aalge (Common Murre)1
Xiphias gladius (Swordfish)2

Consumers

Parasitized by 
Anisakis simplex[8]
Anisakis typica[8]
Bolbosoma capitatum[8]
Hadwenius elongatus <Unverified Name>[8]
Nasitrema attenuata <Unverified Name>[8]
Nasitrema globicephalae[8]
Odhneriella elongata[8]
Pseudostenurus auditivus[8]
Stenurus globicephalae <Unverified Name>[8]

Institutions (Zoos, etc.)

    Maps
Institution Infraspecies / Breed 
Baiji Dolphinarium, Inst. of Hydrobiol

Range Map

Croajingolong; East Pacific; Eastern Atlantic Ocean; Indo-West Pacific; Western Atlantic Ocean;

Photos

Citations

Attributes / relations provided by
1Myers, P., R. Espinosa, C. S. Parr, T. Jones, G. S. Hammond, and T. A. Dewey. 2006. The Animal Diversity Web (online). Accessed February 01, 2010 at animaldiversity.org
2de Magalhaes, J. P., and Costa, J. (2009) A database of vertebrate longevity records and their relation to other life-history traits. Journal of Evolutionary Biology 22(8):1770-1774
3Hamish Wilman, Jonathan Belmaker, Jennifer Simpson, Carolina de la Rosa, Marcelo M. Rivadeneira, and Walter Jetz. 2014. EltonTraits 1.0: Species-level foraging attributes of the world's birds and mammals. Ecology 95:2027
4Pseudorca crassidens, Pam J. Stacey, Stephen Leatherwood, and Robin W. Baird, MAMMALIAN SPECIES No. 456, pp. 1-6 (1994)
5Jorrit H. Poelen, James D. Simons and Chris J. Mungall. (2014). Global Biotic Interactions: An open infrastructure to share and analyze species-interaction datasets. Ecological Informatics.
6CephBase - Cephalopod (Octopus, Squid, Cuttlefish and Nautilus) Database
7Stenella attenuata, William F. Perrin, MAMMALIAN SPECIES No. 683, pp. 1–8 (2001)
8Gibson, D. I., Bray, R. A., & Harris, E. A. (Compilers) (2005). Host-Parasite Database of the Natural History Museum, London
Protected Areas provided by Biological Inventories of the World's Protected Areas in cooperation between the Information Center for the Environment at the University of California, Davis and numerous collaborators.
Natura 2000, UK data: © Crown copyright and database right [2010] All rights reserved. Ordnance Survey Licence number 100017955
Specially protected natural territories of the Russian Federation, Ministry of Natural Resources and Environment of the Russian Federation
Images provided by Google Image Search
Abstract provided by DBpedia licensed under a Creative Commons License
Weather provided by NOAA METAR Data Access