The issue at hand is the description of the Cherubim’s physiognomy in Ezekiel chaps 1 and 10, both of which describe Cherubim having four faces.
Chap 1 has them as being of ‘adam which means man or human (Strong’s H120), ‘ariy which is a lion (Strong’s H738), showr which is a bull or ox (Strong’s H7794) and nesher which is an eagle, vulture or, more specifically, a griffon-vulture (Strong’s H5404).