Guayaquil Squirrel

Guayaquil Squirrel

Sciurus stramineus

Silhouette: Ferran Sayol · PhyloPic

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
Daily sighting probability ~20% · Possible
at Machalilla National Park
18 Verified sightings at Machalilla National Park From 2019 to 2026
18 Verified sightings across 1 park From 2019 to 2026
April Best month highest sighting rate
☀️ Diurnal When it's spotted during daytime hours (6am–6pm)

About the Guayaquil Squirrel

The Guayaquil squirrel (Sciurus stramineus) is a tree squirrel endemic to Ecuador and Peru. It is a robust squirrel with a head-and-body length of 18 to 32 cm (7 to 13 in) and a similar length tail. The colour is variable; in Peru, a pale morph is more common, while in Ecuador, most individuals have darker grey fur on the forequarters, dull orange hindquarters. A melanistic morph is sometimes seen. It lives largely in trees and is diurnal, feeding on seeds, flowers, and other plant material, fungi and some insects. These squirrels are also found in urban areas, living in close proximity to humans, and may be vectors for leptospirosis and Chagas disease. This squirrel faces no particular threats, has a wide range and is relatively common, and the International Union for Conservation of Nature has rated it as being of "least concern".

Guayaquil squirrels are relatively heavily built squirrels, weighing around 470 grams (17 oz). They measure from 18 to 32 centimetres (7.1 to 12.6 in) in head-body length, and have a long tail, measuring 25 to 33 centimetres (9.8 to 13.0 in), in proportion to their body. The scientific name means "straw-coloured squirrel", but, in fact... Wikipedia →

Global Distribution

Warmer areas are where this animal is recorded most often.

Parks Where Found

# Park Country Daily sighting probability
1 Machalilla National Park 🇪🇨 Ecuador
~20%

More parks will be added in future updates.

Quick answers

What are the chances of seeing a Guayaquil Squirrel in Machalilla National Park?

About 20% of wildlife watchers report a Guayaquil Squirrel sighting in Machalilla National Park, based on 18 verified sightings from GBIF citizen-science data.

When is the best time to see Guayaquil Squirrel in Machalilla National Park?

April has the highest sighting rate for Guayaquil Squirrel in Machalilla National Park in our monthly data.

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