Haviside s Dolphin vs Hook-tipped Roller

Cephalorhynchus heavisidii compared with Ancylis apicella

Key Differences

• Haviside s Dolphin is Near Threatened while Hook-tipped Roller is Least Concern.

Taxonomic Classification

Rank	Haviside s Dolphin	Hook-tipped Roller
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum	Chordata (สัตว์มีแกนสันหลัง)	Arthropoda (สัตว์ขาปล้อง)
Class	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Insecta (แมลง)
Order	Cetacea (Whales & Dolphins)	Lepidoptera (ผีเสื้อ)
Family	Delphinidae (Oceanic Dolphins)	Tortricidae
Genus	Cephalorhynchus	Ancylis
Species	Cephalorhynchus heavisidii	Ancylis apicella

Evolutionary Relationship

Haviside s Dolphin and Hook-tipped Roller share a common ancestor at the Kingdom level: Animalia. (สัตว์)

Conservation Status

Haviside s Dolphin

NT — Near Threatened

Hook-tipped Roller

LC — Least Concern

Physical Characteristics

Attribute	Haviside s Dolphin	Hook-tipped Roller
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Haviside s Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Hook-tipped Roller

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.