Aves |
Sphenisciformes |
Spheniscidae
Environment: milieu / climate zone / depth range / distribution range
Ecology
Others. Polar
Southeast Pacific, Southwest Atlantic and the Antarctic Indian Ocean. Subtropical to polar.
Length at first maturity / Size / Weight / Age
Maturity: Lm ?  range ? - ? cm Max length : 115 cm TL male/unsexed; (Ref. 8812); max. published weight: 33.4 kg (Ref. 356)
This is a highly gregarious species that breeds on ice-shelves during Antarctic winter (Ref. 91362, 84934), colonially (Ref. 84934). Pursuit diving (Ref. 356).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Enticott, J. and D. Tipling. 1997. (Ref. 84934)
IUCN Red List Status
(Ref. 130435: Version 2024-2)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Human uses
| FishSource |
Tools
More information
Population dynamicsGrowth
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Abundance
Life cycleReproduction
Maturity
Fecundity
Spawning
Eggs
Egg development
Larvae
PhysiologyOxygen consumption
Human RelatedStamps, coins, misc.
Internet sources
Estimates based on models
Fishing Vulnerability
High to very high vulnerability (69 of 100).
Price category
Unknown.