blue whale vs Broad Buckler Fern
Balaenoptera musculus compared with Dryopteris expansa
Key Differences
- blue whale is Vulnerable while Broad Buckler Fern is Least Concern.
Taxonomic Classification
| Rank | blue whale | Broad Buckler Fern |
|---|---|---|
| Kingdom | Animalia (Animals) | Plantae (Plants) |
| Phylum | Chordata (Chordates) | Tracheophyta |
| Class | Mammalia (Mammals) | Polypodiopsida (Polypodiopsida) |
| Order | Cetacea (Whales & Dolphins) | Polypodiales (Polypodiales) |
| Family | Balaenopteridae (Rorquals) | Dryopteridaceae |
| Genus | Balaenoptera (Rorquals) | Dryopteris |
| Species | Balaenoptera musculus | Dryopteris expansa |
Conservation Status
blue whale
VU — VulnerablePopulation: ~15.0K
Trend: Increasing ↑
Broad Buckler Fern
LC — Least ConcernPhysical Characteristics
| Attribute | blue whale | Broad Buckler Fern |
|---|---|---|
| Diet | Carnivore | — |
| Average Lifespan | 90 years | — |
| Average Length | 30.0 m | — |
| Average Weight | 150.0 t | — |
Habitat & Geographic Range
blue whale
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.
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.
Broad Buckler Fern
Typically found in moist, shaded forest floors and tropical canopies.
Widely distributed across Asia (Taiwan), Europe (7 countries), and North America (Canada, United States).
blue whale
The largest animal ever known to have lived on Earth, blue whales can reach 33 meters and 200 tonnes — their hearts alone weigh as much as a small car. Found in all oceans, they migrate between polar feeding grounds and tropical breeding areas. Filter feeders consuming up to 4 tonnes of krill daily. Endangered, with global populations estimated at 10,000–25,000 after near-extinction from 20th-century whaling.
Broad Buckler Fern
The Broad Buckler Fern (Dryopteris expansa) is a species in the genus Dryopteris. It is currently classified as Least Concern on the IUCN Red List. Typically found in moist, shaded forest floors and tropical canopies.
Shared Countries
Both species can be found in 5 countries:
Related Comparisons
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