Birds
File:Least Tern (Sternula antillarum) (19304674473).jpg

Least Tern

Least Tern

100
1 week ago
Not yet spotted on Fladder
Spotted
The Least Tern is the smallest tern in North America, recognizable by its small size, yellow bill with a black tip, and a distinctive white forehead patch. It is highly migratory, breeding on coastal beaches and river sandbars and wintering in warmer climes. This agile flyer is a skilled plunge-diver.
Where to spot
Breeds along the Atlantic, Gulf, and Pacific coasts of North America, and inland along major river systems. Winters along coastal South America, Central America, and the Caribbean.
How to spot
Look for its tiny size, white forehead patch, black cap, and yellow bill with a black tip. Observe its rapid wing beats and hovering flight before plunge-diving for small fish. Be mindful of their nesting sites, often roped off to protect them.
When to spot
Best observed during the breeding season from May to August in North America, when they form colonies. During migration (April-May, August-September), they can be seen along coastlines. Wintering birds are present from October to March in their southern range.
File:Least Tern (Sternula antillarum) (19304674473).jpg
File:Least Tern (Sternula antillarum) RWD1.jpg
File:Least Tern (Sternula antillarum) RWD2.jpg
File:Least Tern (Sternula antillarum) RWD3.jpg
File:Least Tern (Sternula antillarum) RWD4.jpg
File:Sternula antillarum -Atlantic coast, New Jersey, USA-8 (1).jpg
File:Sternula antillarum browni, San Luis Obispo, California 1.jpg
File:Least Tern (Sternula antillarum) (19304674473).jpg
Credits: Wikimedia Commons
File:Least Tern (Sternula antillarum) RWD1.jpg
Credits: Wikimedia Commons
File:Least Tern (Sternula antillarum) RWD2.jpg
Credits: Wikimedia Commons
File:Least Tern (Sternula antillarum) RWD3.jpg
Credits: Wikimedia Commons
File:Least Tern (Sternula antillarum) RWD4.jpg
Credits: Wikimedia Commons
File:Sternula antillarum -Atlantic coast, New Jersey, USA-8 (1).jpg
Credits: Wikimedia Commons
File:Sternula antillarum browni, San Luis Obispo, California 1.jpg
Credits: Wikimedia Commons
Least Terns are exceptionally vulnerable to human disturbance and habitat loss, often nesting directly on open sand beaches that are popular for recreation.
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