Admiralty Island Meadow Vole (Admiraltiae) vs Carolinanachtschwalbe

Microtus pennsylvanicus compared with Antrostomus carolinensis

Taxonomic Classification

Rank	Admiralty Island Meadow Vole (Admiraltiae)	Carolinanachtschwalbe
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class	Mammalia (Säugetiere)	Aves (Vögel)
Order	Rodentia (Nagetiere)	Caprimulgiformes (Schwalmartige)
Family	Cricetidae	Caprimulgidae
Genus	Microtus	Antrostomus
Species	Microtus pennsylvanicus	Antrostomus carolinensis

Evolutionary Relationship

Admiralty Island Meadow Vole (Admiraltiae) and Carolinanachtschwalbe share a common ancestor at the Phylum level: Chordata. (Chordatiere)

Conservation Status

Admiralty Island Meadow Vole (Admiraltiae)

LC — Least Concern

Carolinanachtschwalbe

LC — Least Concern

Physical Characteristics

Attribute	Admiralty Island Meadow Vole (Admiraltiae)	Carolinanachtschwalbe
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Admiralty Island Meadow Vole (Admiraltiae)

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in United States.

Carolinanachtschwalbe

Habitat

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

Range

Distributed across Colombia, Norway, and Venezuela.

Admiralty Island Meadow Vole (Admiraltiae)

The Admiralty Island Meadow Vole (Admiraltiae) (Microtus pennsylvanicus) is a species in the genus Microtus. It is currently classified as Least Concern on the IUCN Red List. This species inhabits Typically found in diverse terrestrial and aquatic ecosystems, found across United States.

Carolinanachtschwalbe

The Chuck-will's-widow (Antrostomus carolinensis) is the largest nightjar in North America, named for its distinctive far-carrying call — a resonant four-syllable whistle repeated persistently on warm nights. It breeds across the southeastern United States, from the Atlantic coastal plain through the Gulf states and up the Mississippi Valley to southern Indiana and Kansas. The species migrates southward in autumn to winter quarters in the Caribbean, Central America, and northern South America. Like all nightjars, it is a crepuscular and nocturnal insectivore, capturing large moths, beetles, and other flying insects in flight using its enormous, bristle-fringed gape. By day, the Chuck-will's-widow roosts on the ground or along horizontal branches, relying on cryptic mottled plumage for concealment. It nests directly on the leaf litter of open woodland and scrub, typically in pine-oak forests, dry forests, and woodland edges. The IUCN classifies this species as Least Concern, though Breeding Bird Survey data suggest moderate long-term population declines linked to forest fragmentation and light pollution that disrupts insect prey availability. Conservation of large-scale woodland tracts in the southeastern United States benefits this species and its associated nightjar community.