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#0003 · 🦊 mammals

Harbor Seal

🇳🇱 Gewone zeehond ·Phoca vitulina

LCleast concern 🦊 Mammals 📍 in the Netherlands
Harbor Seal, photo 1 of 9
1/9 © Andrew Reding · CC BY-NC-ND 4.0

what is it?

The harbor (or harbour ) seal ( Phoca vitulina ), also known as the common seal , is a true seal found along temperate and Arctic marine coastlines of the Northern Hemisphere. The most widely distributed species of pinniped (walruses, eared seals, and true seals), they are found in coastal waters of the northern Atlantic and Pacific Oceans and the Baltic and North Seas.

base stats

  • NL sightings 1,348iNaturalist, research grade
  • worldwide 75,173iNaturalist observations
  • threat LCleast concern

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

  • Spotted 1,348 times in the Netherlands on iNaturalist: the #3 most seen of the mammals in NL.
  • 75,173 observations worldwide on iNaturalist.
  • Scientifically named in 1758 (268 years ago).

fact sheet

English
Harbor Seal
Nederlands
Gewone zeehond
scientific name
Phoca vitulina
class
Mammalia
order
Carnivora
family
Phocidae
IUCN Red List
LC · least concern
in NL
native
sightings in NL
1,348
sightings in Europe
8,571
sightings worldwide
75,173
GBIF records in NL
70,252
weight
—
length
—
lifespan
—
named
1758

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

relatives· Phocidae

Sources: iNaturalist taxon 41708, Wikidata Q26913, GBIF 2434793, Wikipedia (EN), Wikipedia (NL). Intro text from Wikipedia (CC BY-SA 4.0).Updated 2026-10-24.

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