In September 2014, a nest of Eastern Grass Owl was found at the forest region of Bo Re Temple in Dujiangyan, Sichuan province. Nest was on the ground and canopied in dense grass. The nest and eggs were described and measured. Clutch was 5 eggs. Egg mass averaged 21.06 ± 0.87 g, dimensions 40.46 ± 0.63 mm in length and 31.54 ± 0.87 mm in breadth.