Fecal pellets (IMAGE)
Caption
Ancient fecal pellets left by Arctic ground squirrels found in Lower Quartz Creek, Yukon.
Credit
Duane Froese, University of Alberta
Usage Restrictions
Credit must be given to the creator.
License
CC BY
Ancient fecal pellets left by Arctic ground squirrels found in Lower Quartz Creek, Yukon.
Duane Froese, University of Alberta
Credit must be given to the creator.
CC BY