Birch Marble vs guarda-rios

Apotomis betuletana compared with Alcedo atthis

Key Differences

• Birch Marble is Least Concern while guarda-rios is Vulnerable.

Taxonomic Classification

Rank	Birch Marble	guarda-rios
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (artrópode)	Chordata (cordados)
Class	Insecta (inseto)	Aves (ave)
Order	Lepidoptera (Butterflies & Moths)	Coraciiformes (Coraciiformes)
Family	Tortricidae	Alcedinidae
Genus	Apotomis	Alcedo
Species	Apotomis betuletana	Alcedo atthis

Evolutionary Relationship

Birch Marble and guarda-rios share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Birch Marble

LC — Least Concern

guarda-rios

VU — Vulnerable

Physical Characteristics

Attribute	Birch Marble	guarda-rios
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Birch Marble

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

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.

Birch Marble

The Birch Marble (Apotomis betuletana) is a species in the genus Apotomis. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

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.

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden