Arizona Cotton Rat vs thin-necked bladderworm

Sigmodon arizonae compared with Taenia hydatigena

Key Differences

• Arizona Cotton Rat is Least Concern while thin-necked bladderworm is Not Evaluated.

Taxonomic Classification

Rank	Arizona Cotton Rat	thin-necked bladderworm
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Platyhelminthes (Platyhelminthes)
Class	Mammalia (Mammals)	Cestoda (Cestoda)
Order	Rodentia (Rodents)	Cyclophyllidea (Cyclophyllidea)
Family	Cricetidae	Taeniidae
Genus	Sigmodon	Taenia
Species	Sigmodon arizonae	Taenia hydatigena

Evolutionary Relationship

Arizona Cotton Rat and thin-necked bladderworm share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Arizona Cotton Rat

LC — Least Concern

thin-necked bladderworm

NE — Not Evaluated

Physical Characteristics

Attribute	Arizona Cotton Rat	thin-necked bladderworm
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arizona Cotton Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

thin-necked bladderworm

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway, Portugal, and Sweden.

Arizona Cotton Rat

The Arizona Cotton Rat, Sigmodon arizonae, is a species. It is currently assessed as least concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.