Abert's Squirrel vs guarda-rios

Sciurus aberti compared with Alcedo atthis

Key Differences

• Abert's Squirrel is Least Concern while guarda-rios is Vulnerable.

Taxonomic Classification

Rank	Abert's Squirrel	guarda-rios
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Aves (ave)
Order	Rodentia (Roedores)	Coraciiformes (Coraciiformes)
Family	Sciuridae (Squirrels)	Alcedinidae
Genus	Sciurus (Tree Squirrels)	Alcedo
Species	Sciurus aberti	Alcedo atthis

Evolutionary Relationship

Abert's Squirrel and guarda-rios share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Abert's Squirrel

LC — Least Concern

guarda-rios

VU — Vulnerable

Physical Characteristics

Attribute	Abert's Squirrel	guarda-rios
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Abert's Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

guarda-rios

Habitat

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

Range

Found across Europe (6 countries). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Abert's Squirrel

The Abert's Squirrel (Sciurus aberti) is a species in the genus Sciurus. It is currently classified as Least Concern on the IUCN Red List. It typically inhabits diverse terrestrial and aquatic ecosystems.

guarda-rios

O martim-pescador-comum (Alcedo atthis) está classificado como Vulnerável (VU) na Lista Vermelha da IUCN. Enfrenta alto risco de ameaça na natureza, com populações em declínio e crescente pressão sobre seu habitat.