TY  - RPRT
TI  - The clock keeps ticking: Circadian rhythms of free-ranging polar bears
AU  - Jasmine V. Ware
AU  - Karyn D. Rode
AU  - Charles T. Robbins
AU  - T. Leise
AU  - C.R. Weil
AU  - Heiko T. Jansen
PY  - 2020
DO  - 10.1177/0748730419900877
UR  - https://pubs.usgs.gov/publication/70208143
ID  - 70208143
ER  -