Courtship Feeding and Copulatory Behaviour in the Common Tern Sterna hirundo
2013 ◽
Vol 199
(9)
◽
pp. 799-805
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1968 ◽
Vol 41
(2)
◽
pp. 210-219
◽
2013 ◽
Vol 22
(2)
◽
pp. 123-128
◽
1940 ◽
Vol 59
(2)
◽
pp. 163
◽