Cabeza de martillo vs Fly Agaric

Sphyrna zygaena compared with Amanita muscaria

Key Differences

• Cabeza de martillo is Not Evaluated while Fly Agaric is Least Concern.

Taxonomic Classification

Rank	Cabeza de martillo	Fly Agaric
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (cordados)	Basidiomycota (Club Fungi)
Class	Chondrichthyes (Cartilaginous Fish)	Agaricomycetes (Mushrooms)
Order	Carcharhiniformes (Ground Sharks)	Agaricales (Gilled Mushrooms)
Family	Sphyrnidae (Hammerhead Sharks)	Agaricaceae (Agarics)
Genus	Sphyrna (Hammerhead Sharks)	Amanita (Amanitas)
Species	Sphyrna zygaena	Amanita muscaria

Conservation Status

Cabeza de martillo

NE — Not Evaluated

Fly Agaric

LC — Least Concern

Trend: Stable →

Physical Characteristics

Attribute	Cabeza de martillo	Fly Agaric
Diet	—	Decomposer
Average Lifespan	—	1 years
Average Length	—	20 cm
Average Weight	—	100 g

Habitat & Geographic Range

Cabeza de martillo

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Range

Distributed across Chile, Denmark, Portugal, Sweden, and Taiwan.

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).

Cabeza de martillo

The common hammerhead, <em>Sphyrna zygaena</em>, is a cartilaginous fish belonging to the order Carcharhiniformes, family Sphyrnidae. This species is typically found in marine environments and has a distribution that includes the waters of Chile, Denmark, Portugal, Sweden, and Taiwan, reflecting a wide range across both Atlantic and Pacific Ocean systems. As a hammerhead shark, <em>Sphyrna zygaena</em> possesses the characteristic cephalofoil, the laterally expanded head structure that provides enhanced sensory capabilities and hydrodynamic benefits. Hammerhead sharks are generally known to be active, wide-ranging predators within marine ecosystems. No dietary information has been provided for this specific species in current records. Biological traits of this species remain poorly documented in the scientific literature.

Fly Agaric

El matamoscas (Amanita muscaria) es uno de los hongos más icónicos y reconocibles de la Tierra, con llamativos sombreros rojos con manchas blancas en los bosques boreales del hemisferio norte. A pesar de su apariencia de cuento de hadas, contiene potentes compuestos psicoactivos como muscimol y ácido iboténico y es moderadamente tóxico. Forma simbiosis micorrícicas esenciales con abedules, pinos y abetos, intercambiando nutrientes minerales por carbono y desempeñando roles fundamentales en el ciclo de nutrientes de los bosques boreales.

Shared Countries

Both species can be found in 4 countries:

🇨🇱 Chile 🇩🇰 Denmark 🇵🇹 Portugal 🇸🇪 Sweden