Bouvier's Red Colobus vs Common Bladderwort

Piliocolobus bouvieri compared with Utricularia vulgaris

Key Differences

• Bouvier's Red Colobus is Endangered while Common Bladderwort is Near Threatened.

Taxonomic Classification

Rank	Bouvier's Red Colobus	Common Bladderwort
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Primates (Primates)	Lamiales (Lamiales)
Family	Cercopithecidae (Old World Monkeys)	Lentibulariaceae
Genus	Piliocolobus	Utricularia
Species	Piliocolobus bouvieri	Utricularia vulgaris

Conservation Status

Bouvier's Red Colobus

EN — Endangered

Common Bladderwort

NT — Near Threatened

Physical Characteristics

Attribute	Bouvier's Red Colobus	Common Bladderwort
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bouvier's Red Colobus

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Common Bladderwort

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

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

Bouvier's Red Colobus

The Bouvier's Red Colobus (Piliocolobus bouvieri) is a species in the genus Piliocolobus. It is currently classified as Endangered on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

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.