USFWS/Southeast:
Andrea Leslie holds a hellgrammite
USFWS/Southeast:
Andrea Leslie points out a stream insect
USFWS/Southeast:
Andrea Leslie halps bring a net in
USFWS/Southeast:
Andrea Leslie helps check the net
USFWS/Southeast:
Andrea Leslie helps search a net
USFWS/Southeast:
Andrea Leslie helps students search
USFWS/Southeast:
Andrea Leslie check a rock for insects
USFWS/Southeast:
Andrea Leslie hold a stream insect
USFWS/Southeast:
Andrea Leslie helps with waders
USFWS/Southeast:
Andrea Leslie counts stream insects
USFWS/Southeast:
Andrea Leslie talks to students
USFWS/Southeast:
Studying bugs in the ice cube tray
USFWS/Southeast:
Byron Hamstead pours over a net
USFWS/Southeast:
Byron Hamstead helps find insects
USFWS/Southeast:
Byron Hamstead holds up a stream insect
USFWS/Southeast:
Byron Hamstead talks about a cranefly
USFWS/Southeast:
Dan Everson holds up a stream insect
USFWS/Southeast:
Dan Everson points out a stream insect
USFWS/Southeast:
Dan Everson helps search for animals
USFWS/Southeast:
Students step carefully
USFWS/Southeast:
Receiving instructions
USFWS/Southeast:
Students file into the river
USFWS/Southeast:
Suiting up