Three actions were performed at the bottom of the altar on the southwest side, as derived from verses in the Torah. The bird burnt offering was usually brought on the southeast side so that the kohen could be close to the beit hadeshen, where parts of the bird were discarded. Three actions were performed at the top of the altar on the southwest side, and the kohen performing the action would go directly there instead of walking around the altar entirely. The reason was to avoid damaging the items from the smoke rising at the top of the altar.

The Mishna describes in detail how the bird sin offering was performed. A braita provides a source explaining why the blood of this offering was placed on the lower part of the altar and not the upper part, as is done with the animal sin offering and the bird burnt offering.

Two different versions of how to perform melika are presented—one in the name of Rav and one from a braita. It was known to be one of the more difficult actions the kohen had to perform. Performing the kmitza on the meal offering and the chafina with the incense on Yom Kippur were also known to be challenging.

The Mishna describes in detail how the bird burnt offering was performed. Some elements were similar to the sin offering, yet many differed. For example, the head was not severed in the sin offering, but was in the burnt offering. The entire bird was eaten by the kohanim in the sin offering, whereas the burnt offering was completely burned, aside from the parts tossed into the beit hadeshen (crop, feathers, and innards). Other differences include the laws regarding sacrificing with intent for the wrong type of offering. The sin offering is disqualified, as with animal offerings, while the burnt offering is not. Regular laws of pigul apply to both.