how to model visits to the nest how many visits are there in a bird to the nest how to model number of visits how do you use the number of visits as response variable what is number of visits per brood how to model number of birds per year how to model bird visit patterns for adults how do you model the yearly bird visits for the nest how to calculate the number of birds visiting a nest how to model visits in a bird nest how to find a response variable for bird visit how to specify number of visits to a nest how do i find the total number of times birds visit a nest how to model bird visits to the nest why is the brood size variable used number of visits to a bird in a year how to specify the same response variable how should we describe number of visits by response variable how many birds visit the nest how do you measure the number of bird visits in a nest