Arctic Tern

Sterna paradisaea

Least Concern

Quick Facts

  • Size: 33-39 cm (13-15 inches)
  • Colors: Gray, White
  • Type: Seabirds

The Arctic Tern (Sterna paradisaea) is arguably the most impressive traveler in the avian world. Renowned for undertaking the longest migration of any animal on the planet, this small but resilient seabird journeys annually from its breeding grounds in the high Arctic to the icy waters of the Antarctic and back. This extraordinary round trip covers distances that can exceed 70,000 to 90,000 kilometers each year, ensuring that the bird experiences two summers annually—one in the Northern Hemisphere and one in the Southern. As a member of the Laridae family, the Arctic Tern is synonymous with endurance, navigation prowess, and adaptability. These birds are not merely survivors; they are masters of the global climate, perfectly attuned to the seasonal cycles of the poles. Ornithologists and bird enthusiasts alike hold the Arctic Tern in high regard, viewing it as a symbol of nature's boundless capacity for exploration and resilience in the face of shifting environmental conditions across the globe.