@misc{indiciae121b0443148c, title = {American white pelican soaring flight times and altitudes relative to changes in thermal depth and intensity}, author = {H.D. Shannon and G.S. Young and M. Yates and Mark R. Fuller and W. Seegar}, year = {2002}, url = {https://pubs.usgs.gov/publication/1016310}, note = {Source identifier: 1016310} }