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Biologic and Environmental Contamination
Items related to the introduction of harmful substances into the environment by human action or natural processes.

Sets in this Collection Lead

Views: Radiograph: Bald Eagle Radiograph of immature bald eagle containing numerous lead shot in its digestive tract (Jacobson et al. 1977).... Radiograph: Bald Eagle Radiograph of immature bald eagle containing numerous lead shot in its digestive tract (Jacobson et al. 1977).... Location: USA Lead Shot in the Fall Zone Lead shot in the fall zone at the Broadkiln Sportsman's Club (quarter-coin for scale).... Lead Shot in the Fall Zone Lead shot in the fall zone at the Broadkiln Sportsman's Club (quarter-coin for scale).... Location: USA Pelican Stomach: Injested Objects Brown pelican stomach with ingested jig head, hooks, and line.... Pelican Stomach: Injested Objects Brown pelican stomach with ingested jig head, hooks, and line.... Location: USA Fishing Weights Fishing weights and line from a trumpeter swan gizzard.... Fishing Weights Fishing weights and line from a trumpeter swan gizzard.... Location: USA Bullet Jacket Fragment Bullet jacket fragment from bald eagle stomach.... Bullet Jacket Fragment Bullet jacket fragment from bald eagle stomach.... Location: USA