Variable watermilfoil vs Yellow-billed Cacique

Myriophyllum heterophyllum compared with Amblycercus holosericeus

Key Differences

• Variable watermilfoil is Not Evaluated while Yellow-billed Cacique is Least Concern.

Taxonomic Classification

Rank	Variable watermilfoil	Yellow-billed Cacique
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Aves (Birds)
Order	Saxifragales (Saxifragales)	Passeriformes (Songbirds)
Family	Haloragaceae	Icteridae
Genus	Myriophyllum	Amblycercus
Species	Myriophyllum heterophyllum	Amblycercus holosericeus

Conservation Status

Variable watermilfoil

NE — Not Evaluated

Yellow-billed Cacique

LC — Least Concern

Physical Characteristics

Attribute	Variable watermilfoil	Yellow-billed Cacique
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Variable watermilfoil

Habitat

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

Range

Found across Europe (10 countries) and North America (Canada, Cuba, United States).

Yellow-billed Cacique

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Yellow-billed Cacique

Yellow-billed Cacique (Amblycercus holosericeus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway