An Antonov from the Sudanese Air Force raided Kauda on Wednesday and one bomb fell near a primary school injuring a girl.
Three animals, two sheep and one goat, were killed in the attack.A witness said the Antonov made two circles over Kauda before dropping its load.
He said a total of eight bombs hit Kauda targeting the Wednesday market, residential area and a school.
The witness said one of his sisters who was at home got temporarily deaf when one bomb fell near the house and the school.
He said one pupil was injured by the shrapnel and was immediately rushed to the hospital on a motorbike.
Another resident said the aerial attack against the school in Kauda could account as war crime.
He called on human rights activists to report these cases to the international community.
Haiban County, that includes Kauda, is one of the most targeted areas by SAF warplanes in Nuba Mountains since June of 2011.