Seevogelzecke vs Tree-hole tick

Ixodes uriae compared with Ixodes arboricola

Taxonomic Classification

Rank	Seevogelzecke	Tree-hole tick
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Arthropoda (Gliederfüßer)	Arthropoda (Gliederfüßer)
Class same	Arachnida (Spinnentiere)	Arachnida (Spinnentiere)
Order same	Ixodida (Zecken)	Ixodida (Zecken)
Family same	Ixodidae	Ixodidae
Genus same	Ixodes	Ixodes
Species	Ixodes uriae	Ixodes arboricola

Evolutionary Relationship

Seevogelzecke and Tree-hole tick share a common ancestor at the Genus level: Ixodes.

Conservation Status

Seevogelzecke

NE — Not Evaluated

Tree-hole tick

NE — Not Evaluated

Physical Characteristics

Attribute	Seevogelzecke	Tree-hole tick
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Seevogelzecke

Habitat

Typically found in terrestrial habitats from forests to deserts.

Range

Distributed across Norway and Sweden.

Tree-hole tick

Habitat

Typically found in terrestrial habitats from forests to deserts.

Range

Distributed across Norway and Sweden.

Seevogelzecke

<em>Ixodes uriae</em>, the common seabird tick, is a hard tick in the family Ixodidae, order Ixodida, distributed across subarctic and subantarctic regions with records from Norway and Sweden. This species is an obligate ectoparasite that specializes in feeding on colonial seabirds, including auks, penguins, and petrels, making it one of the few tick species with a genuinely circumpolar distribution tied to its avian hosts. <em>Ixodes uriae</em> typically infests birds in their nesting colonies, where dense aggregations and repeated site fidelity by hosts facilitate transmission. Beyond its direct parasitic impact, this tick serves as a vector for various pathogens, including Borrelia spirochetes and tick-borne encephalitis-related viruses, making it of scientific interest for disease ecology in seabird populations. The species has not been formally evaluated by the IUCN, and its conservation status remains Not Evaluated. Biological traits for this species remain poorly documented in the scientific literature, including comprehensive data on average lifespan under natural conditions, body dimensions across life stages, weight, and the full range of its host and pathogen associations.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden