2. Liquid oxygen is so cold that it immediately freezes anything that it comes in contact with. You would have seen countless movies where a character comes in contact with liquid nitrogen and immediately gets frozen. Well liquid oxygen works in the exact same way and will freeze your teeth, tissues and flesh.
1 The Southern toad has glands on either side of its neck that hold a thick, white poison meant to harm or kill any predators. 2  It feeds on insects, spiders, and other small bugs.
Toads are often stouter than frogs and cannot leap as far. The tongue of the toad is attached to the front of its mouth. The tongue is flicked forward from the mouth, and the sticky tip grasps the prey and carries it back to the mouth. Unlike most frogs, most toads do not have teeth. WHAT THEY EAT : Toads eat insects, grubs, slugs, worms, and other invertebrates like other amphibians do. As tadpoles, they eat plants.