Bloodwort vs Caterpillar-hunter

Achillea millefolium compared with Calosoma inquisitor

Key Differences

  • Bloodwort is Least Concern while Caterpillar-hunter is Near Threatened.

Taxonomic Classification

Rank Bloodwort Caterpillar-hunter
Kingdom Plantae (Plants) Animalia (Animals)
Phylum Magnoliophyta (Flowering Plants) Arthropoda (Arthropods)
Class Magnoliopsida (Dicots) Insecta (Insects)
Order Asterales (Daisies & Sunflowers) Coleoptera (Beetles)
Family Asteraceae (Daisy Family) Carabidae
Genus Achillea Calosoma
Species Achillea millefolium Calosoma inquisitor

Conservation Status

Bloodwort

LC — Least Concern

Caterpillar-hunter

NT — Near Threatened

Physical Characteristics

Attribute Bloodwort Caterpillar-hunter
Diet
Average Lifespan
Average Length
Average Weight

Habitat & Geographic Range

Bloodwort

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and flooded grasslands and savannas, among 11 distinct biome types spanning the Indomalayan and Neotropic and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (South Africa), Asia (4 countries), Europe (10 countries), North America (5 countries), Oceania and the Pacific (Australia), and South America (4 countries).

Caterpillar-hunter

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Bloodwort

The Bloodwort (Achillea millefolium) is a species in the genus Achillea. It is currently classified as Least Concern on the IUCN Red List. Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and flooded grasslands and savannas, among 11 distinct biome types spanning the Indomalayan and Neotropic and Palearctic real

Caterpillar-hunter

The Caterpillar-hunter (Calosoma inquisitor) is a species in the genus Calosoma. It is currently classified as Near Threatened on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Shared Countries

Both species can be found in 4 countries:

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