Brown-headed Gull vs Common Roller

Chroicocephalus brunnicephalus compared with Ancylis badiana

Key Differences

• Brown-headed Gull is Not Evaluated while Common Roller is Least Concern.

Taxonomic Classification

Rank	Brown-headed Gull	Common Roller
Kingdom same	Animalia (hayvan)	Animalia (hayvan)
Phylum	Chordata (Kordalılar)	Arthropoda (Eklem bacaklılar)
Class	Aves (kuş)	Insecta (böcek)
Order	Charadriiformes (Yağmur kuşları)	Lepidoptera (Pul kanatlılar)
Family	Laridae	Tortricidae
Genus	Chroicocephalus	Ancylis
Species	Chroicocephalus brunnicephalus	Ancylis badiana

Evolutionary Relationship

Brown-headed Gull and Common Roller share a common ancestor at the Kingdom level: Animalia. (hayvan)

Conservation Status

Brown-headed Gull

NE — Not Evaluated

Common Roller

LC — Least Concern

Physical Characteristics

Attribute	Brown-headed Gull	Common Roller
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown-headed Gull

Habitat

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

Range

Distributed across Norway and Taiwan.

Common Roller

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Brown-headed Gull

The Brown-headed Gull (Chroicocephalus brunnicephalus) is a species in the genus Chroicocephalus. Typically found in various aerial, terrestrial, and aquatic environments. Distributed across Norway and Taiwan.

Common Roller

<em>Ancylis badiana</em>, the common roller, is a small moth in the family Tortricidae, order Lepidoptera. It is distributed across northwestern Europe, with documented records from Belgium, Denmark, Norway, and Sweden, typically inhabiting woodland margins, hedgerows, scrubland, and areas where its larval host plants are abundant. The species is assessed as Least Concern on the IUCN Red List. Tortricid moths in the genus Ancylis are commonly known as "rollers" or "leafrollers" because their larvae typically roll or fold leaves of host plants to create sheltered feeding structures. <em>Ancylis badiana</em> larvae feed on the foliage of various herbaceous plants, particularly species in the pea family (Fabaceae). Adults are small moths with intricately patterned wings that provide camouflage against bark and plant material. Adult moths are primarily nocturnal and are attracted to light, while larvae are cryptic within their leaf shelters. Biological traits such as lifespan, body measurements, and detailed diet host range remain poorly documented beyond general family-level characteristics. The species typically completes one to two generations per year in temperate European climates, overwintering as pupae. It is considered a minor component of invertebrate biodiversity in European lowland habitats.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway