| উদ্ধৃতি | BirdLife International, 2016 Curlew sandpiper Calidris ferruginea. http://www.birdlife.org/datazone/species/factsheet/22693431 [Accessed 5/6/2016]. |
| সূত্র | 107910 BirdLife International, 2016 |
| পৃষ্ঠা | |
| Named Used as Valid | Calidris ferruginea |
| এলাকা | |
| Distribution |