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#0375 · 🦊 mammals

New Zealand Sea Lion

🇳🇱 Nieuw-Zeelandse Zeeleeuw ·Phocarctos hookeri

ENendangered 🦊 Mammals 📍 outside Europe
New Zealand Sea Lion, photo 1 of 10
1/10 © Dave Houston · CC BY-NC 4.0

what is it?

The New Zealand sea lion ( Phocarctos hookeri ), also known as Hooker's sea lion , and whakahao in Māori, is a species of sea lion that primarily breeds on New Zealand's subantarctic Auckland and Campbell islands and to some extent around the coast of New Zealand's South and Stewart islands. The New Zealand sea lion numbers around 10,000 and is perhaps the world's rarest sea lion species. They are the only species of the genus Phocarctos .

base stats

  • NL sightings 0iNaturalist, research grade
  • worldwide 3,516iNaturalist observations
  • threat ENendangered

Bars compare against all animals on log scales: up to 300,000 Dutch and 600,000 worldwide sightings (the most-seen species), 150 t (blue whale), 30 m and 400 years (Greenland shark).

fun facts

  • No confirmed wild sightings in the Netherlands on iNaturalist: you'd have to travel for this one.
  • 3,516 observations worldwide on iNaturalist.
  • Scientifically named by John Edward Gray in 1844 (182 years ago).
  • Listed as Endangered on the IUCN Red List.

fact sheet

English
New Zealand Sea Lion
Nederlands
Nieuw-Zeelandse Zeeleeuw
scientific name
Phocarctos hookeri
class
Mammalia
order
Carnivora
family
Otariidae
IUCN Red List
EN · endangered
sightings in NL
0
sightings worldwide
3,516
GBIF records in NL
0
weight
—
length
—
lifespan
—
named
1844 by John Edward Gray

IUCN in Dutch: bedreigd. Blank means the sources don't say.

relatives· Otariidae

Sources: iNaturalist taxon 41763, Wikidata Q432513, GBIF 2433467, Wikipedia (EN), Wikipedia (NL). Intro text from Wikipedia (CC BY-SA 4.0).Updated 2026-10-24.

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