#0273 · 🦊 mammals
Galápagos Sea Lion
🇳🇱 Galápagoszeeleeuw ·Zalophus wollebaeki
7 photos from iNaturalist (Creative Commons) · credits & licences
what is it?
The Galápagos sea lion ( Zalophus wollebaeki ) is a species of sea lion that exclusively breeds on the Galápagos Islands and – in smaller numbers – on Isla de la Plata (Ecuador). Being fairly social, and one of the most numerous species in the Galápagos archipelago, they are often spotted sun-bathing on sandy shores or rock groups or gliding gracefully through the surf. Their loud bark, playful nature, and graceful agility in water make them the "welcoming...
base stats
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.
- 9,553 observations worldwide on iNaturalist.
- Scientifically named by Erling Sivertsen in 1953 (73 years ago).
- Listed as Endangered on the IUCN Red List.
fact sheet
- English
- Galápagos Sea Lion
- Nederlands
- Galápagoszeeleeuw
- scientific name
- Zalophus wollebaeki
- class
- Mammalia
- order
- Carnivora
- family
- Otariidae
- IUCN Red List
- EN · endangered
- sightings in NL
- 0
- sightings worldwide
- 9,553
- GBIF records in NL
- 0
- weight
- —
- length
- —
- lifespan
- —
- named
- 1953 by Erling Sivertsen
IUCN in Dutch: bedreigd. Blank means the sources don't say.
relatives· Otariidae
#0209 📷 8California Sea Lion
🇳🇱 Californische Zeeleeuw
Zalophus californianus
LC 🌍 44k seen
#0262 📷 7Long-nosed Fur Seal
🇳🇱 Nieuw-Zeelandse Zeebeer
Arctocephalus forsteri
LC 🌍 11.3k seen
#0272 📷 8Steller Sea Lion
🇳🇱 Stellerzeeleeuw
Eumetopias jubatus
NT 🌍 9.8k seen
#0276 📷 9Brown Fur Seal
🇳🇱 Zuid-Afrikaanse Zeebeer
Arctocephalus pusillus
LC 🌍 9.4k seen
#0280 📷 9South American Sea Lion
🇳🇱 Manenrob
Otaria flavescens
LC 🌍 8.6k seen
#0375 📷 10New Zealand Sea Lion
🇳🇱 Nieuw-Zeelandse Zeeleeuw
Phocarctos hookeri
EN 🌍 3.5k seen
#0457 📷 8Antarctic Fur Seal
🇳🇱 Kerguelenzeebeer
Arctocephalus gazella
EN 🌍 2.2k seen
Sources: iNaturalist taxon 41738, Wikidata Q998769, GBIF 2433460, Wikipedia (EN), Wikipedia (NL). Intro text from Wikipedia (CC BY-SA 4.0).Updated 2026-10-24.
