Nyaya – A she-buffalo in labour.

महिषप्रसवोन्मुखैतिन्यायःIt is used to denote a work which is very easy of performance like the labour of a she-buffalo which is easy and not attended with much pain.

Nyaya – Fish and its bone.

मत्स्यकण्टकन्यायःIt originates from the fact that when a fish is caught, it is caught wits its bone, but when eating, only its flesh is retained, and bone is thrown out. It is used to denote the policy of a truly wise man who would observe everything in nature and...