Black Cutworm vs Common Bladderwort
Agrotis ipsilon compared with Utricularia vulgaris
Key Differences
- Black Cutworm is Least Concern while Common Bladderwort is Near Threatened.
Taxonomic Classification
| Rank | Black Cutworm | Common Bladderwort |
|---|---|---|
| Kingdom | Animalia (Animals) | Plantae (Plants) |
| Phylum | Arthropoda (Arthropods) | Magnoliophyta (Flowering Plants) |
| Class | Insecta (Insects) | Magnoliopsida (Dicots) |
| Order | Lepidoptera (Butterflies & Moths) | Lamiales (Lamiales) |
| Family | Noctuidae | Lentibulariaceae |
| Genus | Agrotis | Utricularia |
| Species | Agrotis ipsilon | Utricularia vulgaris |
Conservation Status
Black Cutworm
LC — Least ConcernCommon Bladderwort
NT — Near ThreatenedPhysical Characteristics
| Attribute | Black Cutworm | Common Bladderwort |
|---|---|---|
| Diet | — | — |
| Average Lifespan | — | — |
| Average Length | — | — |
| Average Weight | — | — |
Habitat & Geographic Range
Black Cutworm
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 6 distinct biome types spanning the Afrotropic and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.
Widely distributed across Africa (7 countries), Asia (Taiwan), Europe (5 countries), North America (Canada, United States), and South America (Chile).
Common Bladderwort
Typically found in diverse terrestrial habitats from tropical forests to temperate regions.
Distributed across Belgium, Denmark, Norway, Sweden, and United States. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.
Black Cutworm
The Black Cutworm (Agrotis ipsilon) is a species in the genus Agrotis. It is currently classified as Least Concern on the IUCN Red List. 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 6 distinct biome types spanning the. Widely distributed across Africa (7 countries), Asia (Taiwan), Europe (5 countries), North America (Canada, United Stat...
Common Bladderwort
The common bladderwort (<em>Utricularia vulgaris</em>) is a carnivorous aquatic plant belonging to the family Lentibulariaceae. It is classified as Near Threatened on the IUCN Red List, reflecting population declines linked to habitat loss and water quality degradation. The species has been recorded across diverse terrestrial tropical to temperate habitats in Belgium, Denmark, Norway, Sweden, and the United States. <em>Utricularia vulgaris</em> is typically found in slow-moving or still freshwater bodies such as ponds, lakes, ditches, and marshes. It is rootless and free-floating, with finely divided submerged stems bearing numerous small bladder-like traps that capture zooplankton, small aquatic invertebrates, and even mosquito larvae through a rapid suction mechanism. The plant produces yellow snapdragon-like flowers on emergent stems above the water surface during summer. Its carnivorous strategy allows it to supplement nutrients in nutrient-poor aquatic environments. Biological traits of this species remain poorly documented in the scientific literature.
Shared Countries
Both species can be found in 5 countries:
Related Comparisons
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