Willet
- kingdom: Animalia
- phylum: Chordata
- class: Aves
- order: Charadriiformes
- family: Scolopacidae
- genus: Catoptrophorus
- species: Catoptrophorus semipalmatus
Ciudad Victoria
Tamaulipas
Mexico
Nieuw Nickerie
Nickerie
Suriname
Albany- American Canyon
- Black Point-Green Point
- Bodega Bay
- Corte Madera
- Costa Mesa
- East Palo Alto
- El Cerrito
- Emeryville
- Kentfield
- Larkspur
- Marin City
- Mill Valley
- Newark
- North Richmond
- Redwood City
- Redwood Shores
- Ross
- San Carlos
- Santa Venetia
- Strawberry
- Tamalpais Valley
- Tamalpais-Homestead Valley
California- Georgetown
Delaware- Titusville
Florida- Brunswick
Georgia- Snow Hill
Maryland- Beaufort
South Carolina
United States