Aerial Waterfowl Inventory of Mallard Flock

aerial image of a flock of mostly mallard next to a line of bare winter trees

Aerial Waterfowl Inventory of Mallard Flock

How many ducks do you see? Our Partners at the Illinois Natural History Survey's Forbes Biological Station have been conducting aerial inventories since 1948!
Image
Photo By/Credit
Forbes Biological Station /Illinois Natural History Survey
Ecosystem
Wetland
Media Usage Rights/License
Copyrighted, All Rights Reserved - Used by Permission
Subject tags
Aerial photography
Waterfowl