Lagenorhynchus obscurus (Gray, 1828)
Dusky dolphin
Lagenorhynchus obscurus
photo by FAO

Family:  Delphinidae (marine or true dolphins)
Max. size:  210 cm TL (male/unsexed); max.weight: 80 kg
Environment:  pelagic; marine
Distribution:  Atlantic Ocean, Indo-Pacific and the Antarctic: Lagenorhynchus obscurus fitzroyi: Peru, Argentina, Falkland Islands, Gough Island; Lagenorhynchus obscurus obscurus: Angola, South Africa, Prince Edward Island, Amsterdam; Lagenorhynchus obscurus subspecies.: New Zealand, Kerguelen, Crozet Island (Ref. 1522).
Diagnosis:   
Biology:  Found over the continental shelf and slope. Feeds on southern anchovy and mid-water benthic prey such as squid and lantern fishes (Ref. 1394). Found over the continental shelf and slope. Feeds on southern anchovy and mid-water benthic prey such as squid and lantern fishes (Ref. 1394). Observed to have a common New Zealand octopus Pinnoctopus cordiformis attached to its dorsal area and caudal peduncle at different encounters. One encounter reported a group of dolphins to seem to be playing with the octopus. The dolphins were observed pulling and biting chunks from the octopus’s arms but not from its mantle; it was unclear if the tissue was eaten (Ref. 122722).
IUCN Red List Status: (LC); Date assessed: 16 August 2018 Ref. 123251)
Threat to humans: 
Country info:   
 

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