What do Mummies eat?

What do Mummies eat?
Just because their guts have been dumped into canopic jars and their brains hooked out through their noses, it doesn’t mean they don’t eat.
According these pictures on the wall, mummies eat flightless birds.
Dodos, awks, and penguins are a delicacy on the buffet to the bandaged.
This explains why awks and dodos are extinct. Completely wiped out by mummies.
As for penguins, well, the mummies ate them all except for the furthest reaches of Patagonia and the Southern Pole.
Mummies don’t do so well in cold weather, even when smothered with globs of Icy Hot.