Forest Giant Squirrel vs Knopper Gall

Protoxerus stangeri compared with Andricus quercuscalicis

Key Differences

• Forest Giant Squirrel is Least Concern while Knopper Gall is Not Evaluated.

Taxonomic Classification

Rank	Forest Giant Squirrel	Knopper Gall
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Hymenoptera (Ants, Bees & Wasps)
Family	Sciuridae (Squirrels)	Cynipidae
Genus	Protoxerus	Andricus
Species	Protoxerus stangeri	Andricus quercuscalicis

Evolutionary Relationship

Forest Giant Squirrel and Knopper Gall share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Forest Giant Squirrel

LC — Least Concern

Knopper Gall

NE — Not Evaluated

Physical Characteristics

Attribute	Forest Giant Squirrel	Knopper Gall
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Forest Giant Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Knopper Gall

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (7 countries).