Mammalia | 
Cetartiodactyla | 
Delphinidae
			
			
			
				Environment: milieu / climate zone / depth range / distribution range				
				
					Ecology				
				
			
			
				Pelagic; depth range 30 - 1800 m (Ref. 122880).  Polar; 90°N -   90°S, 180°W -   180°E			
			
			
				
			
			
			
				Northeast Atlantic, Atlantic Ocean, Indo-Pacific, Mediterranean, and the Antarctic:  Central Pacific sector at 68°S, 120°W; Globicephala melas melas:  Ungava Bay, Greenland, Iceland, Faroes, Norway, North Carolina, Azores, Madeira, Mauritania, Western Mediterranean, Newfoundland; Globicephala melas subsp.:  Japan, Sea of Japan; Globicephala melas edwardii:  Brazil, South Africa, Crozet, Heard Island, Australia, New Zealand, Chile, Scott Island, Antarctic Convergence (Ref. 1522).  Polar, subtropical.
			
			
			
			
			
				Length at first maturity / Size / Weight / Age
			
			
				Maturity: Lm ?  range ? - ? cm Max length : 670 cm TL male/unsexed; (Ref. 1394); 570 cm TL (female); max. published weight: 2.0 t (Ref. 1394)			
			
			
						
			
			
			
			
				
					Found in oceanic waters and some coastal waters of the North Atlantic Ocean.  Feeds on squid and sometimes small medium-sized fish (Ref. 1394). Found in oceanic waters and some coastal waters of the North Atlantic Ocean.  Feeds on squid and sometimes small medium-sized fish (Ref. 1394).				
			
			
			
			
			
				Life cycle and mating behavior				
					Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae				
			
			
				
									
			
			
			
			
			
				Jefferson, T.A., S. Leatherwood and M.A. Webber 1993 FAO species Identification Guide: Marine Mammals of the World. Rome, FAO. 320 p. + 587 figures. (Ref. 1394)
			
			
			
			
			
			
			
					
						IUCN Red List Status    
						 (Ref. 130435: Version 2025-1)
					
					
					
				
			
			
			
			
				CITES status   (Ref. 108899)
			
			
			
			
			
			
			
			
			
			
			
				Threat to humans  
			
			
				
									
			
			
			
			
			
			
			
			
				Human uses  
			
			
				Fisheries: commercial			
			
			
				FAO - Fisheries: landings, species profile | FishSource | Sea Around Us			
			
			
			
			
			
Tools
			
			
			
			
				
					More information				
				
					 PhysiologyOxygen consumption
  Human RelatedStamps, coins, misc.
  
			 
			
			
			
				Internet sources
			
			
			
			
			
				Estimates based on models
			
			
			
									
						Preferred temperature  					
				 (Ref. 
115969): 1.6 - 10, mean 3.7 (based on 3239 cells).			
 
			
			
			
							
					Resilience  				
				
				
					Low, minimum population doubling time 4.5 - 14 years (K=0.1; tm=12).				
			
			
						
							
				
					
						Fishing Vulnerability  					
					
					
						Very high vulnerability (83 of 100).					
				
						
						
			
									
						Price category  					
					
					Unknown.