Knautien-Sandbiene vs Neotropical otter

Andrena hattorfiana compared with Lontra longicaudis

Key Differences

• Knautien-Sandbiene is Critically Endangered while Neotropical otter is Data Deficient.

Taxonomic Classification

Rank	Knautien-Sandbiene	Neotropical otter
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum	Arthropoda (Gliederfüßer)	Chordata (Chordatiere)
Class	Insecta (Insekten)	Mammalia (Säugetiere)
Order	Hymenoptera (Hautflügler)	Carnivora (Raubtiere)
Family	Andrenidae	Mustelidae (Weasels & Otters)
Genus	Andrena	Lontra
Species	Andrena hattorfiana	Lontra longicaudis

Evolutionary Relationship

Knautien-Sandbiene and Neotropical otter share a common ancestor at the Kingdom level: Animalia. (Tier)

Conservation Status

Knautien-Sandbiene

CR — Critically Endangered

Neotropical otter

DD — Data Deficient

Physical Characteristics

Attribute	Knautien-Sandbiene	Neotropical otter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Knautien-Sandbiene

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Neotropical otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.