american black duck câu

Câu ví dụ

1. Observations of American Black Duck (Anas rubripes)
   Vịt trời American Black Duck (Anas Rubripes)
2. Observations of American Black Duck (Anas rubripes)
   Vịt trời American Black Duck (Anas Rubripes)
3. Related bird: American Black Duck (Anas rubripes)
   Vịt trời American Black Duck (Anas Rubripes)
4. Related bird: American Black Duck (Anas rubripes)
   Vịt trời American Black Duck (Anas Rubripes)