Numerical ability in fish species: preference between shoals of different sizes varies among singletons, conspecific dyads and heterospecific dyads
Sign Up to like & getrecommendations! Published in 2018 at "Animal Cognition"
DOI: 10.1007/s10071-018-1229-4
Abstract: Group living confers ecological benefits, and the associated fitness gain may be positively related to the size of the group. Thus, the ability to discriminate numerical differences may confer important fitness advantages in social fish.… read more here.
Keywords: chinese bream; grass carp; numerical ability; ability ... See more keywords