CreatureData

Bolivian squirrel vs Eastern gray squirrel

The eastern gray squirrel is heavier: 506.5 g against 190 g for the bolivian squirrel, about 2.7 times the weight.

Bolivian squirrel (Sciurus ignitus)
Bolivian squirrel LCLeast Concern
Photo: Dick Culbert from Gibsons, B.C., Canada · CC BY 2.0 · Wikimedia Commons
Eastern gray squirrel (Sciurus carolinensis)
Eastern gray squirrel LCLeast Concern
Photo: Dominic Nelson · CC BY-SA 4.0 · Wikimedia Commons

What is the difference between a bolivian squirrel and a eastern gray squirrel?

Each point below is worked out from a pair of recorded values.

  • The eastern gray squirrel is heavier: 506.5 g against 190 g for the bolivian squirrel, about 2.7 times the weight.
  • The eastern gray squirrel is longer-lived: 23.6 years against 8.9 years for the bolivian squirrel, about 2.6 times the lifespan.
  • Both belong to the genus Sciurus, so they are close relatives.
  • Both are listed as Least Concern on the IUCN Red List.

Side by side

Bolivian squirrelEastern gray squirrel
Scientific nameSciurus ignitusSciurus carolinensis
FamilySciuridaeSciuridae
OrderRodentiaRodentia
Weight190 g506.5 g – 540.3 g
LengthNot recordedNot recorded
Lifespan8.9 years23.6 years
Main foodNot recordedNot recorded
HabitatNot recordedNot recorded
Conservation statusLeast ConcernLeast Concern
Countries recordedNot recorded1

A scale drawing needs a recorded length for both animals; only weights are on record for this pair.

Full record: Bolivian squirrelFull record: Eastern gray squirrelCompare other animals