Effect of food patch discovery on the number of american crows (corvus brachyrhynchos) using a flight lane... If communal roosts act as information centres, we would expect more birds to use a particular flight lane after discovery of a new food patch on that route....
The fraction of all test fish that followed replica leaders towards the food patch.The numerator is the number of test fish going to the food patch across all trials, the denominator is the number of test fish that started the trial....
The fraction of all test fish that followed replica leaders away from the food patch according to their initial group size.The numerator is the number of test fish leaving the food patch across all trials, the denominator is the number of test fish that went to the food patch....
The fraction of all test fish that followed replica leaders away from the food patch according to the group size at the food patch, rather than the group size that initially started the trial.The numerator is the number of test fish leaving the food patch across all trials, the denominator is the number of test fish that went to the food patch....
