真海豚 vs 环颈直嘴太阳鸟

Delphinus delphis compared with Hedydipna collaris

Taxonomic Classification

Rank	真海豚	环颈直嘴太阳鸟
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class	Mammalia (哺乳動物)	Aves (鳥綱)
Order	Cetacea (Whales & Dolphins)	Passeriformes (雀形目)
Family	Delphinidae (Oceanic Dolphins)	Nectariniidae
Genus	Delphinus	Hedydipna
Species	Delphinus delphis	Hedydipna collaris

Evolutionary Relationship

真海豚 and 环颈直嘴太阳鸟 share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

真海豚

LC — Least Concern

环颈直嘴太阳鸟

LC — Least Concern

Physical Characteristics

Attribute	真海豚	环颈直嘴太阳鸟
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

真海豚

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (Taiwan), Europe (6 countries), and South America (Colombia, Ecuador, Venezuela).

环颈直嘴太阳鸟

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway.

真海豚

大西洋斑纹海豚（Stenella frontalis）是一种中等体型的海豚，分布于热带和温暖的温带大西洋海域。该物种保护状态为无危（LC），以其体侧的白色斑纹和活泼的行为著称，常与渔船伴游。

环颈直嘴太阳鸟

The Collared Sunbird, known scientifically as <em>Hedydipna collaris</em>, is a small passerine bird belonging to the family Nectariniidae, the sunbirds. <em>Hedydipna collaris</em> is characterised by its iridescent plumage, with males typically displaying vibrant metallic green upperparts and a bright yellow belly separated by a purple collar band — a feature central to the species' common and scientific names. The species is primarily nectarivorous, feeding on nectar from flowering plants using its curved bill and brush-tipped tongue, and also consuming insects for protein. It inhabits forest edges, gardens, wooded savanna, and secondary vegetation across its range. It is reported to occur in Norway according to available range data. Detailed biological traits including typical lifespan, body length, and weight are poorly documented for this species in available literature. The Collared Sunbird is currently assessed as Least Concern on the IUCN Red List.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway