Eld's Deer vs Fly Agaric

Rucervus eldii compared with Amanita muscaria

Key Differences

• Eld's Deer is Endangered while Fly Agaric is Least Concern.

Taxonomic Classification

Rank	Eld's Deer	Fly Agaric
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Artiodactyla (Even-toed Ungulates)	Agaricales (Gilled Mushrooms)
Family	Cervidae (Deer)	Agaricaceae (Agarics)
Genus	Rucervus	Amanita (Amanitas)
Species	Rucervus eldii	Amanita muscaria

Conservation Status

Eld's Deer

EN — Endangered

Fly Agaric

LC — Least Concern

Trend: Stable →

Physical Characteristics

Attribute	Eld's Deer	Fly Agaric
Diet	—	Decomposer
Average Lifespan	—	1 years
Average Length	—	20 cm
Average Weight	—	100 g

Habitat & Geographic Range

Eld's Deer

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Fly Agaric

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Widely distributed across Europe (4 countries), North America (United States), Oceania and the Pacific (New Zealand), and South America (Brazil, Chile, Colombia).

Fly Agaric

Among the most iconic and recognizable fungi on Earth, fly agaric mushrooms display striking red caps with white flecked warts across boreal forests of the Northern Hemisphere. Despite their fairy-tale appearance, they contain potent psychoactive compounds including muscimol and ibotenic acid and are moderately toxic. They form critical mycorrhizal symbioses with birch, pine, and spruce trees, exchanging mineral nutrients for carbon and playing essential roles in boreal forest nutrient cycling.