Common Furrow Bee vs Leatherback Sea Turtle

Lasioglossum calceatum compared with Dermochelys coriacea

Key Differences

• Common Furrow Bee is Least Concern while Leatherback Sea Turtle is Vulnerable.

Taxonomic Classification

Rank	Common Furrow Bee	Leatherback Sea Turtle
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Reptilia (Reptiles)
Order	Hymenoptera (Ants, Bees & Wasps)	Testudines (Turtles & Tortoises)
Family	Halictidae	Cheloniidae (Sea Turtles)
Genus	Lasioglossum	Chelonia (Green Sea Turtles)
Species	Lasioglossum calceatum	Dermochelys coriacea

Evolutionary Relationship

Common Furrow Bee and Leatherback Sea Turtle share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Common Furrow Bee

LC — Least Concern

Leatherback Sea Turtle

VU — Vulnerable

Population: ~35.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Common Furrow Bee	Leatherback Sea Turtle
Diet	—	Carnivore
Average Lifespan	—	50 years
Average Length	—	2.0 m
Average Weight	—	500.0 kg

Habitat & Geographic Range

Common Furrow Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden.

Leatherback Sea Turtle

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 5 distinct biome types spanning the Australasia and Indomalayan and Neotropic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Costa Rica, Indonesia, Malaysia, and Trinidad and Tobago. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Common Furrow Bee

<em>Lasioglossum calceatum</em>, commonly known as the common furrow bee, is a eusocial bee in the family Halictidae. The species has been documented in Belgium, Denmark, Luxembourg, Norway, and Sweden, and its range extends broadly across Europe and parts of Asia. Furrow bees in the genus <em>Lasioglossum</em> are among the most diverse groups of bees, and <em>L. calceatum</em> is one of the more commonly encountered halictid species in temperate European habitats. The species typically inhabits a variety of open and semi-open landscapes including grasslands, meadows, gardens, and woodland edges, nesting in the ground. It is assessed as Least Concern, consistent with its wide European distribution. <em>Lasioglossum calceatum</em> is a generalist forager, visiting a broad range of flowering plants for pollen and nectar, and thus contributes to pollination services in diverse habitats. Biological traits of this species remain poorly documented in the scientific literature. Colonies are typically small and primitively eusocial, with a single foundress queen and worker offspring, making this species of interest for studies of the evolution of sociality in bees.

Leatherback Sea Turtle

The leatherback is the largest living turtle and the fourth-heaviest reptile. Unlike other turtles, it has a soft, leathery shell.