Excessive amount of FOD on south end of runway from flooding that has not been cleaned off. Use caution

Can confirm prior posts concerning deer on and in the area of the runway at sunset. Be ready to reject landing. Suggest initial low approach only to survey for wildlife hazards.

Caution for deer late in evening. We had to abort our takeoff due to numerous deer running out in front of us on takeoff roll. Grass runway in good shape.