blue whale vs Common Jewelweed

Balaenoptera musculus compared with Impatiens capensis

Key Differences

blue whale is Vulnerable while Common Jewelweed is Not Evaluated.

Taxonomic Classification

Rank	blue whale	Common Jewelweed
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Cetacea (Whales & Dolphins)	Ericales (Ericales)
Family	Balaenopteridae (Rorquals)	Balsaminaceae
Genus	Balaenoptera (Rorquals)	Impatiens
Species	Balaenoptera musculus	Impatiens capensis

Conservation Status

blue whale

VU — Vulnerable

Population: ~15.0K

Trend: Increasing ↑

Common Jewelweed

NE — Not Evaluated

Physical Characteristics

Attribute	blue whale	Common Jewelweed
Diet	Carnivore	—
Average Lifespan	90 years	—
Average Length	30.0 m	—
Average Weight	150.0 t	—

Habitat & Geographic Range

blue whale

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.

Common Jewelweed

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Widely distributed across Asia (Japan), Europe (11 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.

Common Jewelweed

Common Jewelweed (<em>Impatiens capensis</em>) is an annual flowering plant in the family Balsaminaceae, native to North America and widely distributed across portions of Asia and Europe. Its native range includes Canada and the United States in North America, Japan in Asia, and eleven European countries, reflecting a broad geographical distribution. The species typically inhabits diverse terrestrial environments, thriving in moist, shaded conditions such as stream banks, wetland margins, forest understories, and disturbed ground. It is well known for its explosive seed dispersal mechanism, which aids colonization of new sites. Common Jewelweed is frequently associated with riparian corridors and is valued in some regions for its traditional use as a remedy for skin irritation. Its conservation status has not been formally evaluated by the IUCN. Biological traits of this species remain poorly documented in the scientific literature.