Fly Agaric vs red kangaroo

Amanita muscaria compared with Macropus rufus

Key Differences

Fly Agaric is decomposer while red kangaroo is herbivore.
red kangaroo is 850.0x heavier than Fly Agaric.
red kangaroo lives longer (16 years vs 1 years).

Taxonomic Classification

Rank	Fly Agaric	red kangaroo
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Chordata (Chordates)
Class	Agaricomycetes (Mushrooms)	Mammalia (Mammals)
Order	Agaricales (Gilled Mushrooms)	Diprotodontia (Marsupials)
Family	Agaricaceae (Agarics)	Macropodidae (Kangaroos)
Genus	Amanita (Amanitas)	Macropus (Kangaroos)
Species	Amanita muscaria	Macropus rufus

Conservation Status

Fly Agaric

LC — Least Concern

Trend: Stable →

red kangaroo

LC — Least Concern

Population: ~11.5M

Trend: Stable →

Physical Characteristics

Attribute	Fly Agaric	red kangaroo
Diet	Decomposer	Herbivore
Average Lifespan	1 years	16 years
Average Length	20 cm	1.6 m
Average Weight	100 g	85.0 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).

red kangaroo

Habitat

Typically found in grasslands, forests, and vegetated habitats.

Range

Found in Australia.

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.

red kangaroo

The largest kangaroo and largest marsupial on Earth, red kangaroos can stand 2 meters tall and weigh 90 kg, inhabiting the arid and semi-arid regions of inland Australia. Highly adapted to harsh desert conditions, they can survive without drinking water for long periods by extracting moisture from vegetation. Powerful hind legs enable 9-meter leaps and speeds up to 70 km/h. Males engage in ritualistic boxing contests to compete for females.