Greater grison
Galictis vittata (Schreber, 1776)
The greater grison (Galictis vittata) is a species in the family Mustelidae, order Carnivora. Recorded adults weigh 2.33 kg to 3.2 kg and live up to 11.2 years. Its IUCN Red List status is Least Concern.

Quick facts about the greater grison
- Weight
- 2.33 kg – 3.2 kgsrc for Weight
- Length
- Not recorded
- Lifespan
- 11.2 yearssrc for Lifespan
- Diet
- Carnivoresrc for Diet
- Longest recorded lifespan
- 12.5 years
- Main food
- Not recorded
- Habitat
- Not recorded
- Gestation
- 39.6 dayssrc for Gestation
- Young per litter or clutch
- 1 – 4src for Young per litter or clutch
- Active
- Day and night (cathemeral)src for Active
- Lifestyle
- Terrestrialsrc for Lifestyle
- Conservation status
- Least Concern (IUCN)src for Conservation status
- Countries on record
- Not recorded
Where does the greater grison live?
Not recorded
What is the greater grison?
The greater grison (Galictis vittata) is a species of mustelid native to southern Mexico, Central America, and South America.
From the Wikipedia article “Greater grison” (en.wikipedia.org/w/index.php?title=Greater_grison&oldid=1335063843), by Wikipedia contributors, licensed under CC BY-SA 4.0 (creativecommons.org/licenses/by-sa/4.0). This block is kept separate from our own text.
Is the greater grison endangered?
The greater grison is listed as Least Concern on the IUCN Red List: it is not currently at risk of extinction.
- LCLeast Concern
- NTNear Threatened
- VUVulnerable
- ENEndangered
- CRCritically Endangered
- EWExtinct in the Wild
- EXExtinct
Category via Wikidata (CC0). Find the full assessment on the IUCN Red List. See all Least Concern species.
How is the greater grison classified?
- kingdomAnimalia
- phylumChordata
- classMammalia
- orderCarnivora
- familyMustelidae
- genusGalictis
- SpeciesGalictis vittata (Schreber, 1776)
Synonyms Viverra vittata
Other names and names in other languages (26)
- Greater GrisónEnglish
- شره كبيرArabic
- grizon velkýCzech
- Lille grisonDanish
- GroßgrisonGerman
- Großer GrisonGerman
- HurSpanish
- GrisónSpanish
- HurónSpanish
- Hurón grandeSpanish
- Perro de AguaSpanish
- grisoniFinnish
- Grand grisonFrench
- Nagy grizonHungarian
- Grigione maggioreItalian
- グリソンJapanese
- 큰그리슨Korean
- StripegrisonNorwegian Bokmål
- Grote GrisonDutch
- Gewone GrisonDutch
- GrizonPolish
- Grizon większyPolish
- Furão-grandePortuguese
- ГризонRussian
- Dev grisonTurkish
- 大巢鼬Chinese
Catalogue of LifeWikipediaiNaturalistTAXREFWikidataIUCN Red List
Relatives of the greater grison
Other species in the same genus Galictis.

Lesser grison
Galictis cuja
Common questions
Answered only where our data holds the answer.
How big is the greater grison?
An adult greater grison weighs 2.33 kg – 3.2 kg, according to values recorded on Wikidata.
Is the greater grison endangered?
The greater grison is listed as Least Concern on the IUCN Red List, meaning it is not currently at risk of extinction.
How long does the greater grison live?
The greater grison has a recorded lifespan of 11.2 years.
How long is the greater grison pregnant?
The recorded gestation period is 39.6 days.
What kind of animal is the greater grison?
The greater grison (Galictis vittata) belongs to the family Mustelidae in the order Carnivora.
Sources and how to cite this page
Data as of 2026-11-11. How this page is put together.
- An amniote life-history database to perform comparative analyses with birds, mammals, and reptiles · CC0 1.0 · E096-269
Myhrvold, N.P., Baldridge, E., Chan, B., Sivam, D., Freeman, D.L. & Ernest, S.K.M. (2015) An amniote life-history database to perform comparative analyses with birds, mammals, and reptiles. Ecology 96: 3109. https://doi.org/10.1890/15-0846R.1. Data: https://doi.org/10.6084/m9.figshare.3563457.v1 - Catalogue of Life eXtended Release · CC BY 4.0 · 2026-10-16 XR
Catalogue of Life (2026). Catalogue of Life eXtended Release, version 2026-10-16 XR. Catalogue of Life Foundation, Amsterdam, Netherlands. https://doi.org/10.48580/dgzlf - Wikimedia Commons · per file (CC0 / public domain / CC BY green, CC BY-SA amber, anything else not displayed) · 2026-11-11
Wikimedia Commons contributors. Wikimedia Commons. https://commons.wikimedia.org (each file credited to its author under its own licence). - EltonTraits 1.0: species-level foraging attributes of the world's birds and mammals · CC0 1.0 · 1.0
Wilman, H., Belmaker, J., Simpson, J., de la Rosa, C., Rivadeneira, M.M. & Jetz, W. (2014) EltonTraits 1.0: Species-level foraging attributes of the world's birds and mammals. Ecology 95: 2027. https://doi.org/10.1890/13-1917.1. Data: https://doi.org/10.6084/m9.figshare.3559887.v1 - Wikidata · CC0 1.0 · 2026-11-11
Wikidata contributors. Wikidata. https://www.wikidata.org (data retrieved via the Wikidata Query Service). - Wikipedia (English) · CC BY-SA 4.0 · 2026-11-11
Wikipedia contributors. Wikipedia, The Free Encyclopedia. https://en.wikipedia.org (text under CC BY-SA 4.0; each block names its article and revision).
Embed a card for this animal on your own site
Copy this code. The card shows the photo with its credit, key facts and a link back to this page.
CreatureData. (2026). Greater grison (Galictis vittata). Retrieved from https://creaturedata.com/animals/greater-grison
“Greater grison (Galictis vittata).” CreatureData, 2026, https://creaturedata.com/animals/greater-grison.
@misc{greater_grison_2026,
title = {Greater grison (Galictis vittata)},
author = {{CreatureData}},
year = {2026},
url = {https://creaturedata.com/animals/greater-grison},
note = {Data as of 2026-11-11}
}