Buckelwal vs Castor bean tick

Megaptera novaeangliae compared with Ixodes ricinus

Key Differences

• Buckelwal is Vulnerable while Castor bean tick is Not Evaluated.

Taxonomic Classification

Rank	Buckelwal	Castor bean tick
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum	Chordata (สัตว์มีแกนสันหลัง)	Arthropoda (สัตว์ขาปล้อง)
Class	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Arachnida (แมง)
Order	Cetacea (Whales & Dolphins)	Ixodida (Ixodida)
Family	Balaenopteridae (Rorquals)	Ixodidae
Genus	Megaptera (Humpback Whales)	Ixodes
Species	Megaptera novaeangliae	Ixodes ricinus

Evolutionary Relationship

Buckelwal and Castor bean tick share a common ancestor at the Kingdom level: Animalia. (สัตว์)

Conservation Status

Buckelwal

VU — Vulnerable

Population: ~80.0K

Trend: Increasing ↑

Castor bean tick

NE — Not Evaluated

Physical Characteristics

Attribute	Buckelwal	Castor bean tick
Diet	Carnivore	—
Average Lifespan	50 years	—
Average Length	15.0 m	—
Average Weight	30.0 t	—

Habitat & Geographic Range

Buckelwal

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 (5 countries), and South America (Colombia, Ecuador, Venezuela). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Castor bean tick

Habitat

Typically found in terrestrial habitats from forests to deserts.

Range

Found across Asia (Taiwan) and Europe (7 countries).

Buckelwal

Among the most acrobatic of the great whales, humpback whales are renowned for their complex, haunting songs sung by males during breeding season — some lasting hours and evolving over time. Reaching 16 meters and 30 tonnes, they undertake the longest migrations of any mammal. Found in all oceans, humpbacks feed on krill and small fish using cooperative bubble-net feeding. Populations have largely recovered from historic whaling.

Castor bean tick

The Castor bean tick (Ixodes ricinus) is a species in the genus Ixodes. Typically found in terrestrial habitats from forests to deserts.

Shared Countries

Both species can be found in 6 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇵🇹 Portugal 🇸🇪 Sweden 🇹🇼 Taiwan