Links for Calidris sp. to Wikipedia, Encyclopedia of Life, iNaturalist, IUCN Red List, and my websiteLink to English Wikipedia entry: Calidris Sandpiper
Link to German Wikipedia: Strandläufer
Link to French Wikipedia: Calidris
Link to EOL.org: Calidris sp.
Link to iNaturalist.org: Calidris sp.
Don't have Red List Status for Calidris sp.
Links to my pictures: Calidris Sandpiper
Binomial Links for Calidris sp. on guenther-eichhorn.com