TY  - RPRT
TI  - American white pelican soaring flight times and altitudes relative to changes in thermal depth and intensity
AU  - H.D. Shannon
AU  - G.S. Young
AU  - M. Yates
AU  - Mark R. Fuller
AU  - W. Seegar
PY  - 2002
UR  - https://pubs.usgs.gov/publication/1016310
ID  - 1016310
ER  -