What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
Upon take off during climb out at approximately 500 to 600 feet an eagle dove down toward left side of aircraft creating minor damage to the left wing leading edge. The pilot heard a loud thud and saw a big dent. The pilot found aircraft to be less control affective and having a tendency to roll left. The pilot notified the tower and immediately returned. The bird was spotted on the runway reported by another aircraft. On landing the pilot called up the tower and explained what had happened for further report submission with FAA.
As the FAA filed it
UPON TAKE OFF DURING CLIMB OUT AT APPROXIMATELY 500 TO 600 FEET AN EAGLE DOVE DOWN TOWARD LEFT SIDE OF AIRCRAFT CREATING MINOR DAMAGE TO THE LEFT WING LEADING EDGE. THE PILOT HEARD A LOUD THUD AND SAW A BIG DENT. THE PILOT FOUND AIRCRAFT TO BE LESS CONTROL AFFECTIVE AND HAVING A TENDENCY TO ROLL LEFT. THE PILOT NOTIFIED THE TOWER AND IMMEDIATELY RETURNED. THE BIRD WAS SPOTTED ON THE RUNWAY REPORTED BY ANOTHER AIRCRAFT. ON LANDING THE PILOT CALLED UP THE TOWER AND EXPLAINED WHAT HAD HAPPENED FOR FURTHER REPORT SUBMISSION WITH FAA.