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The arctic skua is the main skua species that we encounter on our tours. They are well known for their parasitic behavior called kleptoparasitism, stealing eggs, chicks and fish from other seabirds. The air battles are particularly impressive to watch.
| Average Length: | 44 cm |
| Average Weight: | 450 g |
| Wingspan: | 118 cm |
| Diet: | Birds, small rodents, eggs, fish usually through piracy |
| Est. population around Iceland: | ~ 10,000 pairs |
| Residence Period: | Mid April to Late August |
| Nesting habitat: | Coastal tundra |
| Nesting Period: | Late May to Early July |
| Clutch size (No eggs): | 2 |
| Incubation time (days): | 25-28 |
| Fledging time: | 25-30 |
| Typical life span (years): | 12 |
| Age at first breeding (years): | 4 |
| IUCN world Status: | Least concern |
| Major Threats: | Climate change, predation, habitat disturbance |
| Other Names: | Kjói, Merikihu, Schmarotzerraubmöwe, Labbo, Wydrzykostrosterny, Págalo parasite, KleineJager, Labbe parasite, Ékfarkúhalfarkas, Tyvjo, Moleiro-parasítico, Labb |