Juvenile convict cichlids (Archocentrus nigrofasciatus) allocate foraging and antipredator behaviour in response to temporal variation in predation risk
Intra-male variability of its communication signal in the weakly electric fish, Marcusenius macrolepidotus (South African form), and possible functions
Individual variation of in-air female ‘pup contact’ calls in Weddell seals, Leptonychotes weddellii
Male alternative mating behaviour depending on tail length of the guppy, Poecilia reticulata
How do water skinks avoid shelters already occupied by other lizards?
Human laughter, social play, and play vocalizations of non–human primates
Maze performance and immunity costs in mice