| Citation | Becker, P.H. and M. Wink, 2002 Sexual differences in body size of Common Tern (Sterna hirundo) fledglings. Journal for Ornithology 143:51-56. |
| Ref. | 91606 Becker, P.H. and M. Wink, 2002 |
| Page | |
| Named Used as Valid | Sterna hirundo |
| Locality | |
| Distribution | Germany. |