Assertion or assert may refer to: Assertion (software development), a computer programming technique. assert.h, a header file in the standard library of the C programming language. Assertion definition language, a specification language providing a formal grammar to specify behaviour and interfaces for computer software.
Grass snakes prey mainly on amphibians, especially the common toad and the common frog, although they may also occasionally eat ants and larvae. Captive snakes have been observed taking earthworms offered by hand, but dead prey items are never taken.
Types of Food that your Snake will Eat. Different species of snake eat different types of prey. Sometimes juvenile snakes will eat different food than adults of the same species e.g Baby White Lipped Tree Vipers eat mainly lizards and frogs, while adults will eat birds and small mammals as well as frogs and lizards. There are many more species of snake that do the same.