The Iowa Department of Natural Resources is monitoring the state's recovering peregrine falcon population due to the threat bird flu poses.
Seasonal restrictions on climbing and other activities on the cliff faces of Granite Mountain and Thumb Butte will be in ...
It is nesting season for peregrine falcons, which brings seasonal restrictions on climbing and other activities on the cliff ...
The osprey, along with the American bald eagle and peregrine falcon, was once a "poster child" for DDT contamination. The number of young ospreys in Iowa hit a record in 2025 with at least 58 ...