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#0490 · 🦊 mammals

Pantropical Spotted Dolphin

🇳🇱 Slanke Dolfijn ·Stenella attenuata

LCleast concern 🦊 Mammals 📍 outside Europe
Pantropical Spotted Dolphin, photo 1 of 10
1/10 © Alexandre Roux · CC BY-NC 4.0

what is it?

The pantropical spotted dolphin ( Stenella attenuata ) is a species of dolphin found in all the world's temperate and tropical oceans. The species was beginning to come under threat due to the killing of millions of individuals in tuna purse seines. In the 1980s, the rise of "dolphin-friendly" tuna capture methods saved millions of the species in the eastern Pacific Ocean and it is now one of the most abundant dolphin species in the world.

base stats

  • NL sightings 0iNaturalist, research grade
  • worldwide 1,891iNaturalist 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

  • No confirmed wild sightings in the Netherlands on iNaturalist: you'd have to travel for this one.
  • 1,891 observations worldwide on iNaturalist.
  • Scientifically named by John Edward Gray in 1846 (180 years ago).

fact sheet

English
Pantropical Spotted Dolphin
Nederlands
Slanke Dolfijn
scientific name
Stenella attenuata
class
Mammalia
order
Artiodactyla
family
Delphinidae
IUCN Red List
LC · least concern
sightings in NL
0
sightings worldwide
1,891
GBIF records in NL
0
weight
—
length
—
lifespan
—
named
1846 by John Edward Gray

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

relatives· Delphinidae

Sources: iNaturalist taxon 41500, Wikidata Q764242, GBIF 5220050, Wikipedia (EN), Wikipedia (NL). Intro text from Wikipedia (CC BY-SA 4.0).Updated 2026-10-24.

stan runge 44379b9 source