Animalia > Chordata > Mammalia > Cetacea > Hyperoodontidae > Mesoplodon > Mesoplodon grayi

Mesoplodon grayi (Gray's Beaked Whale; Haast's beaked whale)

Synonyms: Berardius hectori; Mesoplodon australis; Mesoplodon haasti; Oulodon grayi

Wikipedia Abstract

Gray's beaked whale (Mesoplodon grayi), sometimes known as Haast's beaked whale, the Scamperdown whale, or the southern beaked whale, is one of the better-known members of the genus Mesoplodon. This species is fairly gregarious and strands relatively frequently for a beaked whale. It is notable for being the only beaked whale, other than Shepherd's beaked whale (not a mesoplodont), that has upper teeth. In Maori Language, this species is either named as Hakurā or Iheihe.
View Wikipedia Record: Mesoplodon grayi

EDGE Analysis

Uniqueness Scale: Similiar (0) 
6
 Unique (100)
Uniqueness & Vulnerability Scale: Not determined do to incomplete vulnerability data.
ED Score: 12.81
Learn more at EDGE of Existence programme

Attributes

Litter Size [4]  1
Water Biome [1]  Pelagic, Coastal
Adult Weight [2]  3.197 tons (2,900.00 kg)
Diet [3]  Carnivore (Invertebrates), Piscivore
Diet - Fish [3]  20 %
Diet - Invertibrates [3]  80 %
Forages - Marine [3]  100 %

Prey / Diet

Phosichthys argenteus (Silver lighthouse fish)[5]

Prey / Diet Overlap

Competing SpeciesCommon Prey Count
Kogia sima (Dwarf Sperm Whale)1

Range Map

External References

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
♦ 2Felisa A. Smith, S. Kathleen Lyons, S. K. Morgan Ernest, Kate E. Jones, Dawn M. Kaufman, Tamar Dayan, Pablo A. Marquet, James H. Brown, and John P. Haskell. 2003. Body mass of late Quaternary mammals. Ecology 84:3403
♦ 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
♦ 4Nathan P. Myhrvold, Elita Baldridge, Benjamin Chan, Dhileep Sivam, Daniel L. Freeman, and S. K. Morgan Ernest. 2015. An amniote life-history database to perform comparative analyses with birds, mammals, and reptiles. Ecology 96:3109
♦ 5Niche Partitioning, Distribution And Competition In North Atlantic Beaked Whales, Colin D. MacLeod, A thesis submitted to the School of Biological Sciences for a degree of Doctor of Philosophy at the University of Aberdeen, Aberdeen, UK. January 2005
Abstract provided by DBpedia licensed under a Creative Commons License
Species taxanomy provided by GBIF Secretariat (2022). GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via GBIF.org on 2023-06-13; License: CC BY 4.0