Fly Agaric vs large flying fox

Amanita muscaria compared with Pteropus vampyrus

Key Differences

Fly Agaric is Least Concern while large flying fox is Near Threatened.
Fly Agaric is decomposer while large flying fox is herbivore.
large flying fox is 11.0x heavier than Fly Agaric.
large flying fox lives longer (15 years vs 1 years).

Taxonomic Classification

Rank	Fly Agaric	large flying fox
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Chordata (Chordates)
Class	Agaricomycetes (Mushrooms)	Mammalia (Mammals)
Order	Agaricales (Gilled Mushrooms)	Chiroptera (Bats)
Family	Agaricaceae (Agarics)	Pteropodidae (Fruit Bats)
Genus	Amanita (Amanitas)	Pteropus (Flying Foxes)
Species	Amanita muscaria	Pteropus vampyrus

Conservation Status

Fly Agaric

LC — Least Concern

Trend: Stable →

large flying fox

NT — Near Threatened

Trend: Decreasing ↓

Physical Characteristics

Attribute	Fly Agaric	large flying fox
Diet	Decomposer	Herbivore
Average Lifespan	1 years	15 years
Average Length	20 cm	30 cm
Average Weight	100 g	1.1 kg

Habitat & Geographic Range

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).

large flying fox

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 6 distinct biome types spanning the Australasia and Indomalayan realms. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Indonesia, Malaysia, Philippines, and Thailand. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.

large flying fox

The world's largest bat species, large flying foxes have wingspans reaching 1.5 meters and inhabit tropical forests from Southeast Asia to the Philippines and Indonesia. Despite the alarming name, they feed exclusively on fruit and nectar, making them vital pollinators and seed dispersers for tropical forest trees. Roost in massive colonies of thousands. Listed as Vulnerable due to hunting for bushmeat and habitat destruction.