The relative body weights of Bornean and Sumatran orangutans.
Although original field data suggested that the average Bornean orangutan weighed twice as much as the Sumatran ones, this is shown to be an error. The only statistically significant difference in weight is between males and females, regardless of geographical area or data source.
D000704:Analysis of Variance; D000818:Animals; D001835:Body Weight; D001893:Borneo; D005260:Female; D005843:Geography; D015186:Hominidae / Q000033:anatomy & histology*; D007214:Indonesia; D008297:Male; D012727:Sex Characteristics; D012737:Sex Factors; D013223:Statistics as Topic