Inland Taipan (Oxyuranus microlepidotus)
Nutrition
As far as nutrition goes the Inland Taipan will eat anything it can wrap its mouth around. Mostly the Taipan will consume rats, mice, moles, shrews, and birds because they the most abundant source of food in central Australia.
A snake’s digestive system is quite different from yours or mine. First off since they swallow their prey whole they have evolved to have a very stretchy stomach and the digestive juices also have to be very strong to break down various components of other organisms like claws, teeth, beaks, etc… You name it, a snake could probably ingest it. Also while a snake is feeding it still has to be able to breathe so it extends its trachea outside of its mouth so that the victim is not blocking the passage way.