Bald eagle found shot in Wisconsin dies during surgery
A bald eagle (Haliaeetus leucocephalus) preparing to land near Sitka, Alaska.

MILWAUKEE (AP) — A bald eagle shot in Wisconsin has died during surgery to treat its injuries, the Wisconsin Humane Society said Tuesday.

Authorities were seeking tips on who may have shot the adult male bird that was found injured Dec. 7 on private property about 15 miles southwest of Milwaukee.

The eagle survived its initial surgery on Thursday, but went into cardiac arrest on Monday night during what the Humane Society Wildlife Rehabilitation Center in Milwaukee called “a complex and specialized surgery to stabilize his fracture and further treat his injuries.”

The eagle was found with a broken beak, fractured humerus bone and a substantial wound to muscle and other soft tissues in its wing.

Eagles and their nests are federally protected under the Bald and Golden Eagle Protection Act and the Migratory Bird Treaty Act.

The Wisconsin Department of Natural Resources on Monday called on the public to help provide tips of who may have shot the eagle.