✉news EnvironmentEnvironment first seen 2 d ago, last 2 d ago, peak #11
Scientists Detect Rare Salamanders Using Environmental DNA
Original: Detecting Rare Salamanders Using Environmental DNA
Researchers at the National Zoo are using environmental DNA to detect rare salamanders. The technique involves collecting water or soil samples and identifying genetic material the animals leave behind, allowing scientists to confirm a species' presence without ever seeing it. The approach is drawing attention as a less invasive way to monitor hard-to-find amphibians and guide conservation efforts.
Why now: Environmental DNA is gaining attention as a promising non-invasive tool for tracking endangered species.
National Zoosalamandersenvironmental DNA
Evidence
- Detecting Rare Salamanders Using Environmental DNA · National Zoo
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