Large False Serotine vs Желтоклювый чёрный кассик

Hesperoptenus tomesi compared with Amblycercus holosericeus

Key Differences

• Large False Serotine is Vulnerable while Желтоклювый чёрный кассик is Least Concern.

Taxonomic Classification

Rank	Large False Serotine	Желтоклювый чёрный кассик
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum same	Chordata (хордовые)	Chordata (хордовые)
Class	Mammalia (млекопитающие)	Aves (птицы)
Order	Chiroptera (рукокрылые)	Passeriformes (воробьинообразные)
Family	Vespertilionidae	Icteridae
Genus	Hesperoptenus	Amblycercus
Species	Hesperoptenus tomesi	Amblycercus holosericeus

Evolutionary Relationship

Large False Serotine and Желтоклювый чёрный кассик share a common ancestor at the Phylum level: Chordata. (хордовые)

Conservation Status

Large False Serotine

VU — Vulnerable

Желтоклювый чёрный кассик

LC — Least Concern

Physical Characteristics

Attribute	Large False Serotine	Желтоклювый чёрный кассик
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Large False Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Желтоклювый чёрный кассик

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Желтоклювый чёрный кассик

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.