Greater Grison
Galictis vittata
Silhouette: Margot Michaud · PhyloPic
- KingdomAnimalia (Animals)
- PhylumChordata (Chordates)
- ClassMammalia (Mammals)
- OrderCarnivora (Carnivorans)
- FamilyMustelidae (Mustelids)
- GenusGalictis (Grisons)
- SpeciesGalictis vittata (Greater Grison)
About the Greater Grison
The greater grison (Galictis vittata) is a species of mustelid native to southern Mexico, Central America, and South America. The greater grison is a slender animal with short legs, a long neck, and a short, bushy tail. It is similar in appearance to the closely related lesser grison, from which it can be most readily distinguished by its greater size, with a head-body length ranging from 45 to 60 cm (18 to 24 in). Adults weigh between 1.5 and 3.8 kg (3.3 and 8.4 lb) in the wild, but may become larger when reared in captivity.
The back, flanks, top of the head, and tail are grizzled grey in color, while the rest of the body is much darker, and usually solid black. A narrow, whitish stripe separates the darker and lighter fur on the head and shoulder, but not further back, where the two colors may, in some individuals, blur into one another. The tail is 14 to 20 cm (5.5 to 7.9 in) long and covered with bushy hair similar in color to that on the animal's back. The head is flattened and broad, with short, rounded ears, and dark brown to black eyes. The legs are muscular, with five webbed toes, each ending in a sharp, curved claw.
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Recent sightings of Greater Grison in Arenal Volcano National Park
LIVEiNaturalistClosest Relatives at Arenal Volcano National Park
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Global Distribution
Warmer areas are where this animal is recorded most often.
Parks Where Found
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Chagres National Park | 🇵🇦 Panama | |
| 2 | Calakmul Biosphere Reserve | 🇲🇽 Mexico | |
| 3 | Palo Verde National Park | 🇨🇷 Costa Rica | |
| 4 | Piedras Blancas National Park | 🇨🇷 Costa Rica | |
| 5 | Darién National Park | 🇵🇦 Panama | |
| 6 | Cañón del Sumidero National Park | 🇲🇽 Mexico | |
| 7 | Monteverde Cloud Forest Reserve | 🇨🇷 Costa Rica | |
| 8 | Manuel Antonio National Park | 🇨🇷 Costa Rica | |
| 9 | La Amistad International Park (Panama) | 🇵🇦 Panama | |
| 10 | Arenal Volcano National Park | 🇨🇷 Costa Rica |