Trout Surgery
These pictures show biologist Kara Hilwig, with USGS, during surgery on a Colorado River trout.
Attachment of CHP-87-S Transmitter to Diamond Back Terrapin
Pictures submitted by Matt Draud, Long Island University
These pictures show biologist Kara Hilwig, with USGS, during surgery on a Colorado River trout.
Pictures submitted by Matt Draud, Long Island University
