Double crossed.
Schwab
I R
IR
University of California, Davis, Sacramento, CA, USA. irschwab@ucdavis.edu
D000818:Animals; D005075:Biological Evolution; D003623:Dark Adaptation; D004455:Echolocation; D005123:Eye / Q000033:anatomy & histology; D005133:Eye Movements / Q000502:physiology; D006309:Hearing / Q000502:physiology*; D020305:Strigiformes / Q000502:physiology*; D014785:Vision, Ocular / Q000502:physiology*