Common dung beetle vs dwarf lake iris

Aphodius pedellus compared with Iris lacustris

Key Differences

• Common dung beetle is Least Concern while dwarf lake iris is Near Threatened.

Taxonomic Classification

Rank	Common dung beetle	dwarf lake iris
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class same	Insecta (Insects)	Insecta (Insects)
Order	Coleoptera (Beetles)	Mantodea (Mantodea)
Family	Scarabaeidae	Eremiaphilidae
Genus	Aphodius	Iris
Species	Aphodius pedellus	Iris lacustris

Evolutionary Relationship

Common dung beetle and dwarf lake iris share a common ancestor at the Class level: Insecta. (Insects)

Conservation Status

Common dung beetle

LC — Least Concern

dwarf lake iris

NT — Near Threatened

Physical Characteristics

Attribute	Common dung beetle	dwarf lake iris
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Common dung beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

dwarf lake iris

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in Canada. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Common dung beetle

<em>Aphodius pedellus</em>, a species of dung beetle in the family Scarabaeidae, is classified as Least Concern by the IUCN Red List, indicating a stable conservation outlook across its known range. The species has been documented in Denmark, Norway, Sweden, Switzerland, and the United States, with its distribution spanning virtually all terrestrial and freshwater biome types. As a member of the Aphodiini tribe, <em>Aphodius pedellus</em> typically inhabits pastures, meadows, and woodland edges where mammalian dung is available, as dung beetles in this genus rely on feces as both a breeding medium and a food resource. These beetles play a critical role in nutrient cycling and soil aeration, breaking down organic waste and accelerating the return of nutrients to the soil. Their burrowing activity beneath dung pats enhances soil structure and improves water infiltration. <em>Aphodius pedellus</em> is part of a guild of coprophagous insects that collectively support healthy agricultural and natural ecosystems across temperate Europe and North America. Biological traits of this species remain poorly documented in the scientific literature.