Bleeding Fairy Helmet vs Ballena azul

Mycena haematopus compared with Balaenoptera musculus

Key Differences

Bleeding Fairy Helmet is Least Concern while Ballena azul is Vulnerable.

Taxonomic Classification

Rank	Bleeding Fairy Helmet	Ballena azul
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Chordata (cordados)
Class	Agaricomycetes (Mushrooms)	Mammalia (mamíferos)
Order	Agaricales (Gilled Mushrooms)	Cetacea (Whales & Dolphins)
Family	Mycenaceae	Balaenopteridae (Rorquals)
Genus	Mycena	Balaenoptera (Rorquals)
Species	Mycena haematopus	Balaenoptera musculus

Conservation Status

Bleeding Fairy Helmet

LC — Least Concern

Ballena azul

VU — Vulnerable

Population: ~15.0K

Trend: Increasing ↑

Physical Characteristics

Attribute	Bleeding Fairy Helmet	Ballena azul
Diet	—	Carnivore
Average Lifespan	—	90 years
Average Length	—	30.0 m
Average Weight	—	150.0 t

Habitat & Geographic Range

Bleeding Fairy Helmet

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), and North America (United States).

Ballena azul

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 11 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and South America (Colombia, Ecuador). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Bleeding Fairy Helmet

The Bleeding Fairy Helmet (Mycena haematopus) is a species in the genus Mycena. It is currently classified as Least Concern on the IUCN Red List. Typically found in forest floors, decomposing wood, and soil ecosystems.

Ballena azul

El animal más grande que se conoce haya vivido en la Tierra; las ballenas azules pueden alcanzar 33 metros y 200 toneladas — sus corazones solos pesan tanto como un automóvil pequeño. Se encuentran en todos los océanos y migran entre las zonas de alimentación polares y las áreas de reproducción tropicales. Son filtradoras que consumen hasta 4 toneladas de kril al día. En peligro de extinción, con poblaciones globales estimadas entre 10.000 y 25.000 tras casi extinguirse por la caza de ballenas en el siglo XX.