Reliability of underwater hearing thresholds in pinnipeds 4 3. Results Underwater, low frequency, behavioral hearing thresholds in the elephant seal and California sea lion were not significantly different compared to those obtained 47 years earlier;

Reliability of underwater hearing thresholds in pinnipeds described in detail here. Each of the subjects participated in a variety of audiometric experiments involving similar psychophysical procedures between the initial and replication studies (Kas

Reliability of underwater hearing thresholds in pinnipeds between techniques is well demonstrated. All possible sources of variability must be considered in order to accurately interpret behavioral data. As in most areas of comparative audiology, muc

Reliability of underwater hearing thresholds in pinnipeds Brandon L. Southall Laboratory, Institute of Marine Sciences, University of California, Santa Cruz, 100 Shaffer Road, Santa Cruz, California 95060 and Ocean Acoustics Program, National Oceanic

Big brown bats and June beetles: Multiple pursuit strategies in a seasonal acoustic predatorprey system References and links 1D. R. Griffin, Listening in the Dark (Yale University Press, New Haven, CT, 1958; reprinted by Cornell University Press, Ith

Big brown bats and June beetles: Multiple pursuit strategies in a seasonal acoustic predatorprey system Mm. 8 Flight into tree, w/beetles leaving (1164 Kb) After numbers of June beetles had flown into the vegetation and begun to swarm [Fig. 1(B) and

Big brown bats and June beetles: Multiple pursuit strategies in a seasonal acoustic predatorprey system Fig. 1. Warm-up and take-off of June beetle from grass to ascend into tree (A), and swarming of June beetles in tree (B). The soundtrack displays

Big brown bats and June beetles: Multiple pursuit strategies in a seasonal acoustic predatorprey system James A. Simmons Department of Neuroscience, Brown University, Providence, Rhode Island 02912 jamesIsimmons@brown.edu Abstract: Infrared video and