1. How do trained frogs find a goalbox? (abstract);Adler;J. Herpetol.,1969
2. Extraocular photoreception in amphibians;Adler;Photochem. Photobiol.,1976
3. Recent statistical methods for orientation data;Batschelet,1972
4. The influence of sound on the behavior of amphibians and reptiles;Bogert,1960