@article{CRBIOL_2010__333_9_688_0,
     author = {Alain Blanc and Nicolas Ogier and Ang\'elique Roux and S\'ebastien Denizeau and Nicolas Mathevon},
     title = {Begging coordination between siblings in {Black-headed} {Gulls}},
     journal = {Comptes Rendus. Biologies},
     pages = {688--693},
     publisher = {Elsevier},
     volume = {333},
     number = {9},
     year = {2010},
     doi = {10.1016/j.crvi.2010.06.002},
     language = {en},
}