The goal of current study is to clarify every day habits and population fluctuations of the domestic crow, Corvu scorone sardonius society at Qalyubia Governorate, Egypt. Field experiment was conducted to study some ecological aspects associated with major corvids to obtain the basic information needed to establish integrated bird management. The house crow has a problem species in both domestic and foreign countries due to their diversity methods of adaptation and economic damage. The results showed a significant difference in the everyday activity of the hooded crow depends on the variations of nature environments. Results generally revealed the largest population number during the summer and spring seasons, followed by winter, and the smallest number in the fall during 2022-2023 and 20232024 seasons. On the other hand, data cleared that hooded crow (Corvu scorone sardonius) typically laid one clutches during its breeding season, the breeding season spanned from January to April, and count of clutches recorded the highest population in March. While, the lowest population recorded in January, February and April. Most of the clutches contained 3–4 eggs, (The. mean count of eggs / Clutch from 3.5 to 4.5 eggs in average).