Hi! I'm doing a dissertation on differences in sexual dimorphism in primates and managed to collect the height and weights from the monkeys kept in collection at my college. However I am looking to find the heights and weights of various male and female monkeys so provide more data. Does anyone know where I can find this information. I've looked at San Diego zoo stud books but for some reason it says it requires a log in each time i click on the PDF, which I don't. I've even tried emailing zoos and everyone who has got back to me has not been able to provide me with the data I need. Any ideas...please!?