Common Merganser vs Pale fox

Mergus merganser compared with Vulpes pallida

Taxonomic Classification

Rank	Common Merganser	Pale fox
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Anseriformes (Anseriformes)	Carnivora (Carnivorans)
Family	Anatidae	Canidae (Dogs & Wolves)
Genus	Mergus	Vulpes (Foxes)
Species	Mergus merganser	Vulpes pallida

Evolutionary Relationship

Common Merganser and Pale fox share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Common Merganser

LC — Least Concern

Pale fox

LC — Least Concern

Physical Characteristics

Attribute	Common Merganser	Pale fox
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Common Merganser

Habitat

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

Range

Found across Europe (5 countries) and North America (United States).

Pale fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Common Merganser

<em>Mergus merganser</em>, the common merganser or goosander, is a large diving duck in the family Anatidae, broadly distributed across Europe and North America. It is classified as Least Concern on the IUCN Red List. This species is capable of aerial, terrestrial, and aquatic locomotion, but is most specialized for underwater pursuit of prey. The common merganser is typically piscivorous, diving in clear, fast-flowing rivers and lakes to catch fish using its serrated bill, which provides a firm grip on slippery prey. Males display striking breeding plumage with a dark green head, white body, and red bill, while females are grey with a rusty-brown head and crested nape. The species nests in tree cavities, cliff ledges, and artificial nest boxes near freshwater habitats. It requires clean, well-oxygenated rivers and lakes for foraging, making it sensitive to water quality degradation and overfishing of prey species. Common mergansers are migratory in northern parts of their range, moving to coastal and ice-free inland waters during winter months.