Comet Darner vs 白尾海鵰

Anax longipes compared with Haliaeetus albicilla

Key Differences

• Comet Darner is Least Concern while 白尾海鵰 is Near Threatened.

Taxonomic Classification

Rank	Comet Darner	白尾海鵰
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum	Arthropoda (节肢动物门)	Chordata (脊索动物门)
Class	Insecta (昆蟲綱)	Aves (鳥綱)
Order	Odonata (蜻蜓目)	Accipitriformes (鷹形目)
Family	Aeshnidae	Accipitridae (Hawks & Eagles)
Genus	Anax	Haliaeetus (Sea Eagles)
Species	Anax longipes	Haliaeetus albicilla

Evolutionary Relationship

Comet Darner and 白尾海鵰 share a common ancestor at the Kingdom level: Animalia. (动物界)

Conservation Status

Comet Darner

LC — Least Concern

白尾海鵰

NT — Near Threatened

Physical Characteristics

Attribute	Comet Darner	白尾海鵰
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Comet Darner

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in United States.

白尾海鵰

Habitat

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

Range

Found across Asia (Taiwan) and Europe (6 countries). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Comet Darner

<em>Anax longipes</em>, the comet darner, is a large dragonfly in the family Aeshnidae, assessed as Least Concern on the IUCN Red List. It is endemic to the United States, where it inhabits lakes, ponds, and slow-moving rivers with clear water and abundant emergent vegetation. The comet darner is one of the largest North American dragonflies and is distinguished by its brilliant coloration, including a green thorax and a red-spotted abdomen in mature males. The species name longipes refers to its notably long legs. Adults are powerful aerial predators, feeding on a variety of flying insects captured in flight. Larvae are aquatic and predatory, developing in the benthic zone of freshwater habitats where they feed on invertebrates and small vertebrates. The comet darner undertakes seasonal dispersal movements and is most commonly observed near its breeding water bodies during the warmer months.

白尾海鵰

白尾海雕（Haliaeetus albicilla）被IUCN红色名录列为近危（NT）。接近受威胁标准，若无保育行动种群可能面临脆弱风险。