Aap ki baat bilkul sahi hai!
Yeh ek bahut hi mazeedar puzzle hai!
Lekin aisa koi jiw nahi hai jo anda aur dudh dono deta ho.
Anda dene wale jiw (jaise murgi, baans, kabootar) aur dudh dene wale jiw (jaise gaaay, bhains, bhedi) dono hi alag alag category ke hote hai.
To yeh puzzle ka jawab hai ki aisa koi jiw nahi hai jo anda aur dudh dono deta ho.