A series of chemical or physiological processes that occur in successive stages, each of which is dependent on the preceding one, to produce a culminating effect. The steps involved in the clotting of blood occur as a cascade.
Cane Toads normally prey on insects and will eat any animal that they can ingest. Cane Toads eat almost anything such as small lizards, frogs, birds, fish, mice, bees, worms, dung beetles, scarab beetles and even younger Cane Toads.ane toads are popular pets because the novelty aspect due to their large size. An adult cane toad can weigh up to 4 pounds, so they can consume large quantities of food.
1 1. 2  The invasion of cane toads through Australia kills many large predators, that are poisoned when they try to eat large, highly toxic toads.3  2. 4  But most native species are not affected by toads, because they soon learn not to eat them; or else have a pre-existing tolerance to the toadâs poison. But most native species are not affected by toads, because they soon learn not to eat them; or else have a pre-existing tolerance to the toadâs poison. 2  3. 3  The decrease in numbers of large predators benefits many smaller species, which increase in numbers after cane toads arrive in an area.