ours noir vs Collembola

Ursus americanus compared with Folsomides angularis

Key Differences

• ours noir is Least Concern while Collembola is Not Evaluated.

Taxonomic Classification

Rank	ours noir	Collembola
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum	Chordata (Chordates)	Arthropoda (arthropodes)
Class	Mammalia (mammifères)	Collembola (springtail)
Order	Carnivora (carnivores)	Entomobryomorpha (Entomobryomorpha)
Family	Ursidae (Bears)	Isotomidae
Genus	Ursus (Bears)	Folsomides
Species	Ursus americanus	Folsomides angularis

Evolutionary Relationship

ours noir and Collembola share a common ancestor at the Kingdom level: Animalia. (animal)

Conservation Status

ours noir

LC — Least Concern

Collembola

NE — Not Evaluated

Physical Characteristics

Attribute	ours noir	Collembola
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

ours noir

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in United States.

Collembola

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, Sweden, and United States.

ours noir

The American black bear (Ursus americanus) is a species in the genus Ursus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Collembola

<em>Folsomides angularis</em>, commonly referred to as Collembola in reference to its broader taxonomic order, is a springtail species belonging to the genus <em>Folsomides</em>. Springtails are among the most abundant hexapods in terrestrial ecosystems, playing important roles in soil decomposition and nutrient cycling. This species has been documented in Europe, with records from Denmark, Norway, and Sweden, as well as North America, where it is known from the United States. It typically inhabits soil, leaf litter, and decaying organic matter, and is capable of tolerating a range of environmental conditions. Springtails of this group are detritivores, feeding on decomposing plant material, fungal hyphae, and microorganisms, though specific dietary data for <em>Folsomides angularis</em> are not detailed in current records. The species has not been formally assessed for conservation status. Biological traits of this species remain poorly documented in the scientific literature. Its small body size and cryptic lifestyle make detailed ecological study challenging.

Shared Countries

Both species can be found in 1 countries:

🇺🇸 United States