Alder Flycatcher vs Greater New Zealand Short-tailed Bat

Empidonax alnorum compared with Mystacina robusta

Key Differences

• Alder Flycatcher is Least Concern while Greater New Zealand Short-tailed Bat is Critically Endangered.

Taxonomic Classification

Rank	Alder Flycatcher	Greater New Zealand Short-tailed Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Passeriformes (Songbirds)	Chiroptera (Bats)
Family	Tyrannidae	Mystacinidae
Genus	Empidonax	Mystacina
Species	Empidonax alnorum	Mystacina robusta

Evolutionary Relationship

Alder Flycatcher and Greater New Zealand Short-tailed Bat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Alder Flycatcher

LC — Least Concern

Greater New Zealand Short-tailed Bat

CR — Critically Endangered

Physical Characteristics

Attribute	Alder Flycatcher	Greater New Zealand Short-tailed Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alder Flycatcher

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, United States, and Venezuela.

Greater New Zealand Short-tailed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Alder Flycatcher

Alder Flycatcher (Empidonax alnorum) 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.