It can be differentiated from the similar Ovambo sparrowhawk (Accipiter ovampensis) by its lack of a dark patch behind the eyes or white eyebrow.

[5] The rufous-breasted sparrowhawk has the most restricted range of any southern African accipiter, though it has expanded with the introduction of non-native pine species.

[4] The rufous-breasted sparrowhawk shares many behavioral qualities with other African and European accipiters, but virtually nothing is known of its diet and nestling development.

[3] A more drawn out “kieee-u” is made by the female to request food from the nearby male, and is adopted by the young as a begging call whenever adults are near.

[3] Undergoes courtship by flying very high above the nesting area and calling, and mating often occurs after the male presents the female with an offer of food.