Brown eagle-ray vs Common Carder Bee

Aetomylaeus milvus compared with Bombus pascuorum

Key Differences

• Brown eagle-ray is Endangered while Common Carder Bee is Least Concern.

Taxonomic Classification

Rank	Brown eagle-ray	Common Carder Bee
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (cordados)	Arthropoda (artrópodos)
Class	Elasmobranchii	Insecta (insecto)
Order	Myliobatiformes (Myliobatiformes)	Hymenoptera (himenópteros)
Family	Myliobatidae	Apidae (Bees)
Genus	Aetomylaeus	Bombus
Species	Aetomylaeus milvus	Bombus pascuorum

Evolutionary Relationship

Brown eagle-ray and Common Carder Bee share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Brown eagle-ray

EN — Endangered

Common Carder Bee

LC — Least Concern

Physical Characteristics

Attribute	Brown eagle-ray	Common Carder Bee
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown eagle-ray

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Common Carder Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (6 countries).

Brown eagle-ray

The Brown Eagle-ray (Aetomylaeus milvus) is a species in the genus Aetomylaeus. It is currently classified as Endangered on the IUCN Red List. Native to Asia, inhabiting ecosystems characteristic of the region.

Common Carder Bee

<em>Bombus pascuorum</em>, commonly known as the common carder bee, is a bumblebee species found across Europe, with documented occurrences in Belgium, Denmark, Norway, Portugal, Sweden, and additional European countries. It typically inhabits all terrestrial and freshwater environments, often foraging across a wide range of flowering plants in meadows, gardens, hedgerows, and farmland. The species is classified as Least Concern on the IUCN Red List, indicating a broadly stable global population. Common carder bee belongs to the genus <em>Bombus</em> within the family Apidae and is one of the more widely distributed bumblebee species in Europe. It often nests above ground in dry grass, moss, or other plant material, building compact nests characteristic of carder bees. As a generalist pollinator, it visits a diverse range of flowering species and contributes meaningfully to ecosystem pollination services. Biological traits such as average lifespan, body length, and mass of this species remain poorly documented in the scientific literature.