@misc{indiciae5ba9e9cb6f03, title = {Brightness preference in the frog.}, author = {I M Spigel and K R Ellis}, year = {1965}, doi = {10.2466/pms.1965.21.2.367}, url = {https://pubmed.ncbi.nlm.nih.gov/5848901/}, note = {Source identifier: 5848901} }