"peacock you admire him , often he spreads his jewel incrusted tail.How can you , unfeeling man , hand this creature over to the cook?"(Martial).
well quite easily actually As many will know the Romans read the flight and behaviour of birds ,an art originally developed by the Etruscans .Originally seers staked out an area of sky by placing two sticks at a distance from each other on the ground ( the templun) .Then they sat on a 3 legged stool to study the sky, depending on the direction and number of identified species so were the signs interpretedeg: an eagle moving from the right showed Jupiter looking down favourably.
The messengers were eaten shamelessley, crows,magpies, titmice, thrushes and pelicans all ended in the triclinium.The pheasant and the peacock were roasted and then had their plumage re-attached for the table.
Thrushes were considered even more excellent than flamingoes tounges or parrot brain ( I know you are saying -"never. the brain is delicious!"), in a terrine they were considered most savoury.
to be continued...