YOU SAID:
The Elephant is a pretty bird. Its hair is long and wavy. It builds its nest from washing line and lays its eggs in gravy.
INTO JAPANESE
象はきれいな鳥です。その髪は長いと波線です。それは洗浄ラインからその巣を造るし、肉汁にその卵を産みます。
That didn't even make that much sense in English.