Fields of study - Checkout interesting names for different studies

STUDY OF BIRDS:- ORNITHOLOGY

STUDY OF BONES:- OSTEOLOGY

STUDY OF EGG:- OOLOGY

STUDY OF DREAM:- ONEIROLOGY

STUDY OF HAIR:- TRICHOLOGY

STUDY OF EYES:- OPTHALMOLOGY

STUDY OF SOIL:- PEDOLOGY

STUDY OF AIR:- AEROLOGY

STUDY OF EARTH:- GEOLOGY

STUDY OF LANGUAGE:- PHILOLOGY