Gonçalves, DavidFagundes, TeresaOliveira, Rui Filipe2012-03-262012-03-262003Journal of Fish Biology, 63, 528-5320022-1112http://hdl.handle.net/10400.12/1297In the peacock blenny Salaria pavo small sneaker males tried to steal ‘fertilizations’ at most in two different nests of large nesting males throughout the breeding season and spent most of their time associated with a particular nest. Sneakers did not associate with ripe females. As nesting males were the limiting reproductive resource in this population due to the scarcity of appropriate nest sites, sneakers were likely to maximize their chances of achieving parasitic fertilization of eggs by associating with successful nests.engAlternative reproductive tacticsPeacock blennySalaria pavoSneaking behaviourjournal article