Data from: Intrinsic traits of woodland caribou Rangifer tarandus caribou calves depredated by black bears Ursus americanus and coyotes Canis latrans

Predictive Model DataObservation data collected from caribou calf mortality locations used in a generalized boosted tree model to predict the predator species.PredictiveModelData.csvCox Regression Model DataData from collared caribou calves used in a Cox proportional hazards model to identify differences in the intrinsic traits of calves killed by black bears versus coyotes.CoxModelData.csv预测模型数据集（Predictive Model Data）：采集自驯鹿幼崽死亡地点的观测数据，用于构建广义提升树模型（generalized boosted tree model）以预测致死幼崽的捕食者物种，对应数据文件为PredictiveModelData.csv。 Cox回归模型数据集（Cox Regression Model Data）：源自佩戴追踪项圈的驯鹿幼崽的数据，用于Cox比例风险模型（Cox proportional hazards model）以识别被黑熊（black bears）与郊狼（coyotes）捕杀的幼崽的内在性状差异，对应数据文件为CoxModelData.csv。