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#0361 · 🦊 mammals

Southern Elephant Seal

🇳🇱 Zuidelijke Zeeolifant ·Mirounga leonina

VUvulnerable 🦊 Mammals 📍 outside Europe
Southern Elephant Seal, photo 1 of 8
1/8 © Antoine Lamielle · CC BY-SA 4.0

what is it?

The southern elephant seal ( Mirounga leonina ) is one of the two species of elephant seals. It is the largest member of the clade Pinnipedia and the order Carnivora, as well as the largest marine mammal that is not a cetacean. It gets its name from its massive size and the large proboscis of the adult male, which is used to produce very loud roars, especially during the breeding season. A bull southern elephant seal is about...

base stats

  • NL sightings 0iNaturalist, research grade
  • worldwide 3,903iNaturalist observations
  • threat VUvulnerable

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.
  • 3,903 observations worldwide on iNaturalist.
  • Scientifically named in 1758 (268 years ago).
  • Listed as Vulnerable on the IUCN Red List.

fact sheet

English
Southern Elephant Seal
Nederlands
Zuidelijke Zeeolifant
scientific name
Mirounga leonina
class
Mammalia
order
Carnivora
family
Phocidae
IUCN Red List
VU · vulnerable
sightings in NL
0
sightings worldwide
3,903
GBIF records in NL
0
weight
—
length
—
lifespan
—
named
1758

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

relatives· Phocidae

Sources: iNaturalist taxon 41729, Wikidata Q215343, GBIF 2434814, Wikipedia (EN), Wikipedia (NL). Intro text from Wikipedia (CC BY-SA 4.0).Updated 2026-10-24.

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