Caudron, A.K.; Negro, S.; Fowler, M.; Boren, L.; Poncin, P.; Robertson, B.; Gemmell, N. (2009). Alternative mating tactics in the New Zealand fur seal (Arctocephalus forsteri): when non-territorial males are successful too. Aust. J. Zool. 57(6): 409-421. https://dx.doi.org/10.1071/ZO09024, meer
Twiss, S.D.; Caudron, A.; Pomeroy, P.P.; Thomas, C.J.; Mills, J.P. (2000). Finescale topographical correlates of behavioural investment in offspring by female grey seals, Halichoerus grypus. Anim. Behav. 59(2): 327-338. https://dx.doi.org/10.1006/anbe.1999.1320, meer
Caudron, A.K.; Kondakov, A.A.; Siryanov, S.V. (1998). Acoustic structure and individual variation of grey seal (Halichoerus grypus) pup calls. J. Mar. Biol. Ass. U.K. 78(2): 651-658. https://dx.doi.org/10.1017/S0025315400041680, meer
Caudron, A.K. (1997). The structure and behavior of the grey seal Halichoerus grypus breeding group of the Dutch Wadden Sea. Ambio 26(6): 404-404, meer
