These environments have historically been strongly influenced by fire and abundant pedoturbation from organisms such as ants and earth worms.

Ducklings are dependent on animal matter such as insects earth worms, leeches, midges and snails.

The students even produce their own organic compost by collecting all the school's garbage in cement-lined pits, where it is devoured by earth worms.

Skin (in the case of earth worms) and hard materials (from arthropods) are left.

Emperor newts in captivity are typically given wax worms, crickets, and earth worms.

Their diets consist mostly of invertebrates, particularly earth worms, although few studies have verified this.

She then traveled to South Africa, collecting and studying earth worms (oligochaetes).

I was fairly sure that even the earth worms were dead; they had had nothing to warn them to burrow below the frost line.

In the high country they eat a variety of different plants and earth worms.

She described the episode's production, "The props people had these big buckets of earth worms, but they were thicker and meatier and longer.