They not only bite, but twist themselves round after the mandibles are inserted, to produce laceration and pain, more than would be effected by the single wound.

Frequently, while sitting on the ox, as he happened to tread near a band, they would rush up his legs to the rider, and soon let him know that he had disturbed their march.

They possess no fear, attacking with equal ferocity the largest as well as the smallest animals.

When any person has leaped over the band, numbers of them leave the ranks and rush along the path, seemingly anxious for a fight.

They are very useful in ridding the country of dead animal matter, and, when they visit a human habitation, clear it entirely of the destructive white ants and other vermin.