Dede Olson (IMAGE)

USDA Forest Service - Pacific Northwest Research Station

Dede Olson

Caption

Dede Olson with a toad in the Oregon Cascade Range, a population she has been monitoring and checking every spring since 1982. Her gloves help prevent within- and between-site transmission of disease-causing pathogens.

Credit

USDA Forest Service photo by Dede Olson

Usage Restrictions

No restrictions.

License

Public Domain

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