Little Tern

Sternula albifrons

Little Tern (Sternula albifrons)
Image: Wikipedia / Wikimedia Commons, CC BY-SA, wikipedia

The little tern is a small seabird of the family Laridae. It is widely distributed breeding on the coasts and inland waterways of Europe, Asia, north and west Africa, and eastern Australia. It winters in the subtropical and tropical oceans as far south as South Africa and Australia. Source

Where it is now

In the last 8 weeks this bird was recorded 1,289 times across 22 areas (each area is a 5 degree square).

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Arrival dates

The week it was first heard regularly in each region, after at least six weeks away. Dates differ from south to north, so a region has a range.

RegionFirst arrivalLast arrivalTypical peakAreas
Europe20 July 202620 July 202621 September 20261

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Figures are effort corrected and come from automatic sound identification, which makes mistakes. How this is measured and how it compares with human observers.