@TheDestroyer as Upanishad says "III-i-3: This One is Brahman; this is Indra, this is Prajapati;
this is all these gods; and this is these five elements, viz. earth, air,
space, water, fire; and this is all these (big creatures), together with
the small ones, that are the procreators of others and referable in pairs
– to wit, those that are born of eggs, of wombs, of moisture of the
earth, viz. horses, cattle, men, elephants, and all the creatures that
there are which move or fly and those which do not move. All these