Autumn Snowflake vs Chestnut-collared Swift

Acis autumnalis compared with Streptoprocne rutila

Taxonomic Classification

Rank	Autumn Snowflake	Chestnut-collared Swift
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Liliopsida (Monocots)	Aves (Birds)
Order	Asparagales (Asparagales)	Apodiformes (Apodiformes)
Family	Amaryllidaceae	Apodidae
Genus	Acis	Streptoprocne
Species	Acis autumnalis	Streptoprocne rutila

Conservation Status

Autumn Snowflake

LC — Least Concern

Chestnut-collared Swift

LC — Least Concern

Physical Characteristics

Attribute	Autumn Snowflake	Chestnut-collared Swift
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Autumn Snowflake

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Found in Norway.

Chestnut-collared Swift

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Autumn Snowflake

The Autumn Snowflake (Acis autumnalis) is a species in the genus Acis. It is currently classified as Least Concern on the IUCN Red List. Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Chestnut-collared Swift

Chestnut-collared Swift (Streptoprocne rutila) 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.