Tree squirrel

tree squirrels are a group of squirrels

species: red squirrel
the red squirrel is a type of eurasian tree squirrel

species: eastern gray squirrel
the eastern gray squirrel is a type of gray tree squirrel

mexican gray squirrel
the mexican gray squirrel is a type of gray tree squirrel

species: american pine squirrel
the american pine squirrel is a type of gray tree squirrel