What literary term is for a bird on their left an eagle of lofty flight with a cowering dove in his clutch?

The literary term that describes the imagery of a bird on the left, specifically an eagle with a dove in its grasp, is symbolism. The eagle often represents power, strength, and dominance, while the dove typically symbolizes peace and vulnerability. This contrast highlights themes of conflict between aggression and tranquility. Additionally, it could be seen as an example of juxtaposition, as the two birds embody opposing qualities within the same context.