Nevin Cullen, USDA Agricultural Research Service post doctoral researcher and pollination biologist catching bees in Sacramento River National Wildlife Refuge.

A person in a straw hat holds a large screen
Photo By/Credit
Joanna Gilkeson/USFWS
Date Shot/Created
07/31/2024
Media Usage Rights/License
Public Domain
Image
Nevin Cullen, USDA Agricultural Research Service post doctoral researcher and pollination biologist catching bees during non-lethal surveys in Sacramento River National Wildlife Refuge.