Partners
JPR
KLCC
KNKX
KUOW
NWPB
OPB
JPR
KLCC
KNKX
KUOW
NWPB
OPB
About
About Northwest News Network
Archive
About Northwest News Network
Archive
The Northwest Public Affairs Network is a Washington nonprofit corporation.
© 2025 Northwest News Network
Menu
Regional Journalism
Partners
JPR
KLCC
KNKX
KUOW
NWPB
OPB
JPR
KLCC
KNKX
KUOW
NWPB
OPB
About
About Northwest News Network
Archive
About Northwest News Network
Archive
eDNA
Science and Technology
With a few cups of water, scientists use eDNA to study reclusive, rare creatures
Courtney Flatt
A growing technology is helping scientists save time and effort when they study rare critters and vast places.
Listen
•
4:11