The pilot reported while en-route about 2,500 feet above ground, under dark night visual meteorological conditions, multiple birds struck both wings and the cowling. The pilot further reported that the airplane had a "harsh rolling tendency to the right and reduced engine power." Subsequently, the pilot declared an emergency with air traffic control and landed without further incident at an airport about 3 nautical miles away.

The right wing sustained substantial damage.

The pilot reported no preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation.