Magpie's do not eat anything in runescape. They are a summoning familiar that is used to collect "shiny objects." They have a chance of randomly finding jems and rings throughout the period that they are summoned.
the eat food
yes magpies eat seeds and nuts
No, magpies do not eat pallets
Absolutely. Magpies really like to eat cheese. I am not sure what kind of dietary effect feeding cheese to magpies might have, but to answer your question in short; yes, magpies do in-fact eat cheese.
Yes. Magpies will eat a variety of foods, including minced meat.
Earth worms. They also eat carrion, baby birds, eggs, bugs, etc.
Rocktail
No animal preys on magpies. Dead magpies would be eaten by maggots, beetles, and other decomposers.
Dogs eat Raw Meat.
if you like/want!
Not normally
yes