Blue Mason Bee vs Giant Otter

Osmia caerulescens compared with Pteronura brasiliensis

Key Differences

• Blue Mason Bee is Least Concern while Giant Otter is Endangered.

Taxonomic Classification

Rank	Blue Mason Bee	Giant Otter
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Hymenoptera (Ants, Bees & Wasps)	Carnivora (Carnivorans)
Family	Megachilidae	Mustelidae (Weasels & Otters)
Genus	Osmia	Pteronura
Species	Osmia caerulescens	Pteronura brasiliensis

Evolutionary Relationship

Blue Mason Bee and Giant Otter share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Blue Mason Bee

LC — Least Concern

Giant Otter

EN — Endangered

Physical Characteristics

Attribute	Blue Mason Bee	Giant Otter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blue Mason Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Widely distributed across Europe (5 countries), North America (United States), and Oceania and the Pacific (New Zealand).

Giant Otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Blue Mason Bee

The Blue Mason Bee (Osmia caerulescens) is a species in the genus Osmia. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.