Canadian beaver vs Flat-Leaved Bladderwort

Castor canadensis compared with Utricularia intermedia

Key Differences

  • Canadian beaver is Not Evaluated while Flat-Leaved Bladderwort is Critically Endangered.

Taxonomic Classification

Rank Canadian beaver Flat-Leaved Bladderwort
Kingdom Animalia (Animals) Plantae (Plants)
Phylum Chordata (Chordates) Magnoliophyta (Flowering Plants)
Class Mammalia (Mammals) Magnoliopsida (Dicots)
Order Rodentia (Rodents) Lamiales (Lamiales)
Family Castoridae (Beavers) Lentibulariaceae
Genus Castor (Beavers) Utricularia
Species Castor canadensis Utricularia intermedia

Conservation Status

Canadian beaver

NE — Not Evaluated

Population: ~15.0M

Trend: Stable →

Flat-Leaved Bladderwort

CR — Critically Endangered

Physical Characteristics

Attribute Canadian beaver Flat-Leaved Bladderwort
Diet Herbivore
Average Lifespan 15 years
Average Length 1.0 m
Average Weight 25.0 kg

Habitat & Geographic Range

Canadian beaver

Habitat

Typically found in grasslands, forests, and vegetated habitats.

Range

Widely distributed across Europe (15 countries), North America (United States), and South America (Argentina, Chile).

Flat-Leaved Bladderwort

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and Mediterranean forests and woodlands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Europe (5 countries) and North America (Canada, United States). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Canadian beaver

The largest rodent in North America, Canadian beavers weigh up to 32 kg and are master ecosystem engineers inhabiting rivers, lakes, and wetlands across Canada and the northern United States. By felling trees and constructing dams up to hundreds of meters long, beavers create ponds that provide habitat for hundreds of species. Their lodges and canals transform entire watersheds. Once nearly hunted to extinction for their fur, beaver populations have recovered strongly.

Flat-Leaved Bladderwort

No description available.

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