Hoffmann s Pika vs Knopper Gall

Ochotona hoffmanni compared with Andricus quercuscalicis

Key Differences

• Hoffmann s Pika is Endangered while Knopper Gall is Not Evaluated.

Taxonomic Classification

Rank	Hoffmann s Pika	Knopper Gall
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum	Chordata (Chordatiere)	Arthropoda (Gliederfüßer)
Class	Mammalia (Säugetiere)	Insecta (Insekten)
Order	Lagomorpha (Hasenartige)	Hymenoptera (Hautflügler)
Family	Ochotonidae	Cynipidae
Genus	Ochotona	Andricus
Species	Ochotona hoffmanni	Andricus quercuscalicis

Evolutionary Relationship

Hoffmann s Pika and Knopper Gall share a common ancestor at the Kingdom level: Animalia. (Tier)

Conservation Status

Hoffmann s Pika

EN — Endangered

Knopper Gall

NE — Not Evaluated

Physical Characteristics

Attribute	Hoffmann s Pika	Knopper Gall
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hoffmann s Pika

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).