Natural History of the Racer Coluber constrictor

Field Study of Kansas Ant-Eating Frog

Occurrence of the Garter Snake, Thamnophis sirtalis, in the Great Plains and Rocky Mountains

Ecological Observations on the Woodrat, Neotoma floridana

A Field Study of the Kansas Ant-Eating Frog, Gastrophryne olivacea

Ecology of the Opossum on a Natural Area in Northeastern Kansas