Comparing body condition estimates of zoo Brother’s Island Tuatara (Sphenodon guntheri) to that of the wild, a clinical case

Brother’s Island tuataras (Sphenodon guntheri) housed at the San Diego Zoo were measured and weighed routinely as part of the preventative medicine procedure. From June 2000 through April 2009, snout-vent length and mass were used from that data and compared to Brother’s Island tuataras that were sampled by Hoare et al., in the wild from 1957 to 2001. Along with...