On the duck poem thing, David Marjanovik wrote..
> I miss something here... the mihirung (Dromornithidae), giant > flightless birds of Eocene -- Pleistocene Australia, which were just > found out to be _carnivorous ducks_, with enormous beaks much > like *Gastornis* ("*Diatryma*")
Raymond Thaddeus C. Ancog Mines and Geosciences Bureau Philippines