Aves |
Sphenisciformes |
Spheniscidae
Environment: milieu / climate zone / depth range / distribution range
Ecology
Others. Tropical
Southeast Pacific: Endemic to Galapagos Island.
Length at first maturity / Size / Weight / Age
Maturity: Lm ?  range ? - ? cm Max length : 53.0 cm TL male/unsexed; (Ref. 91362); common length : 53.0 cm tl male/unsexed; (Ref. 8812); max. published weight: 2.5 kg (Ref. 356)
This is a gregarious species, and colonies are composed of about 40 scattered pairs (Ref. 91362). Pursuit diving (Ref. 356).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Harrison, P. 1987. (Ref. 91362)
IUCN Red List Status
(Ref. 130435: Version 2024-2)
Endangered (EN) (A2abce; B2ab(iii,v); C2a(ii)); Date assessed: 21 August 2020
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Human uses
| FishSource |
Tools
More information
Population dynamicsGrowthMax. ages / sizesLength-weight rel.Length-length rel.Length-frequenciesMass conversionAbundance Life cycleReproduction
Maturity
Fecundity
Spawning
Eggs
Egg development
Larvae
PhysiologyOxygen consumption
Human RelatedStamps, coins, misc.
Internet sources
Estimates based on models
Fishing Vulnerability
Moderate vulnerability (41 of 100).
Price category
Unknown.