It has a dark-grey face and chin.
However, since Rice's work [2] Peale's dolphin has been adopted as the standard common name. However, since Rice's work [2] Peale's dolphin has been adopted as the standard common name.

According to Schevill & Watkins 1971, Peale's dolphin and the Cephalorhynchus species are the only dolphins that do not whistle. The total population is unknown, but recent research estimates there to be ~21,800 individuals in the South Atlantic part of its range. This site is maintained by the CMS Secretariat © 2020  | DisclaimerCMS Secretariat, Platz der Vereinten Nationen 1, 53113 Bonn, GermanyTel. The dorsal fin is large for this size cetacean and distinctively falcated. The Peale’s dolphin or Black-chinned Dolphin are the common names used to call this toothed cetacean of the southern hemisphere. Peale's dolphin also shares with several Cephalorhynchus species the possession of a distinct white "armpit" marking behind the pectoral fin.

On the Atlantic side, sightings typically diminish at about 44°S — near Golfo San Jorge, Argentina.
Though it is traditionally placed in the genus Lagenorhynchus, recent molecular analyses indicate Peale's dolphin is actually more closely related to the dolphins of the genus Cephalorhynchus. (+49 228) 815 2449, Contact, This site is maintained by the CMS Secretariat © 2020, CMS Secretariat, Platz der Vereinten Nationen 1, 53113 Bonn, Germany.

4, Partner Conferences, Workshops & Symposia, List of Marine Mammal Species and Subspecies, 2021: 24th Biennial Conference on the Biology of Marine Mammals, Marine Mammal Science Funding Opportunities, Help Support Our Awards, Grants and Scholarships, 10.2305/IUCN.UK.2019-1.RLTS.T11143A50361589.en, "Lagenorhynchus australis: Heinrich, S. & Dellabianca, N.: The IUCN Red List of Threatened Species 2019: e.T11143A50361589", 10.2305/iucn.uk.2019-1.rlts.t11143a50361589.en, Convention on Migratory Species page on the Peale's dolphin / Black-chinned dolphin. The Peale's dolphin or black-chinned dolphin is listed on Appendix II[7] of the Convention on the Conservation of Migratory Species of Wild Animals (CMS). [3] Some behavioral and morphological data support moving Peal's dolphin to Cephalorhynchus. On the Pacific side, they have been seen as far north as Valdivia, Chile at 38°S. The total population is unknown, but recent research estimates there to be ~21,800 individuals in the South Atlantic part of its range. They are often found in areas of fast-moving waters, such as entrances to channels and narrows, as well as close to shore in safe areas such as bays. It is listed on Appendix II[7] as it has an unfavourable conservation status or would benefit significantly from international co-operation organised by tailored agreements.[8]. According to Schevill & Watkins 1971, Peale's dolphin and the Cephalorhynchus species are the only dolphins that do not whistle. The tail fin, too, has pointed tips, as well as a notch at its middle. During the 1970s and '80s, Chilean fisherman killed and used thousands of Peale's dolphins for crab bait each year.

During the 1970s and '80s, Chilean fisherman killed and used thousands of Peale's dolphins for crab bait each year. They usually swim slowly, but are prone to bursts of activity. [4][6] This practice has decreased, but not been made illegal.[4][6]. [5][6] They have been found to associate with other cetaceans such as Commerson’s dolphins. Its adult weight is about 115 kg. They feed in or near kelp beds and in open waters, with cooperative feeding, such as straight-line and large circle formations or star-burst feeding in which large groups encircle prey. Its adult weight is about 115 kg.

This refers to the range of the species, which is primarily the temperate waters off the coast of South America.

white-beaked dolphin, Lagenorhynchus albirostris; Atlantic white-sided dolphin, Lagenorhynchus acutus; Pacific white-sided dolphin, Lagenorhynchus obliquidens; dusky dolphin, Lagenorhynchus obscurus; Peale's dolphin, Lagenorhynchus australis; hourglass dolphin, Lagenorhynchus cruciger The back is largely black with a single off-white stripe running curving and thickened as it runs down the back on each side.

Peale's dolphin (Lagenorhynchus australis) is a small dolphin found in the waters around Tierra del Fuego at the foot of South America.It is also commonly known as the black-chinned dolphin or even Peale's black-chinned dolphin.However, since Rice's work Peale's dolphin has been adopted as the standard common name.

In Argentina, Peale's dolphins have been reported becoming trapped in gill nets, but the extent of this is not known. These are known as the "armpits". Lagenorhynchus australis: COVID-19 & MIGRATORY SPECIES. 4 : Page(s): ix + 231 : Publisher: Espesye sa mamipero nga una nga gihulagway ni Titian Peale ni adtong 1848 ang Lagenorhynchus australis. An alternate genus proposed for this species (as well as the Pacific white-sided dolphin and dusky dolphin is Sagmatias. If true, this would mean this species must either be transferred to Cephalorhynchus or be given a new genus of its own. Южен делфин още делфин на Пийл (Lagenorhynchus australis) е вид бозайник от семейство Делфинови (Delphinidae).. Разпространение. The species looks similar to the dusky dolphin when viewed at a distance, and may be confused with it. Peale's dolphin, Lagenorhynchus australis, is a small dolphin that inhabits the southern tip of South America.