Iowa Department of Natural Resources employee Dave Hoffman holding a trumpeter swan in his arms at a demonstration held during International Migratory Bird Day. This bird was released as part of a swan restoration project. Subjects: Birds; Waterfowl; Bird banding; Endangered species; Education outreach; Children; Connecting people with nature; Events. Location: Iowa. Fish and Wildlife Service Site: UNION SLOUGH NATIONAL WILDLIFE REFUGE.

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Size: 2581px × 1937px
Photo credit: © piemags/FWL / Alamy / Afripics
License: Licensed
Model Released: No

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