Bull trout, Salvelinus confluentus


During October 2002 I have been doing underwater recordings of bull trout in  the Sauk River, WA with the help of  Jeff Shellberg


bulltroutmale1
bulltroutmale2
bulltroutpair1
bulltroutdigging1
bulltroutmaledisplay1
bulltroutfemale1


Jeff Shellberg's thesis

       


Manu Esteve Copyright 2009