Alfred Ezra
... that Alfred Ezra learnt how to keep hummingbirds in captivity using baby food?
... that <b id="mwAUA"><a href="./Alfred_Ezra" id="mwAUE" rel="mw:WikiLink" title="Alfred Ezra">Alfred Ezra</a></b> learnt how to keep hummingbirds in captivity using <a href="./Mellin's_Food" id="mwAUI" rel="mw:WikiLink" title="Mellin's Food">baby food</a>?