Note (return) — THE NATURALIST.

The country people in many parts of the continent, look upon the religious Mantis as a divine insect, and would not on any account injure it. Dr. Smith, however, informs us, that he received an account of this Mantis, that seemed to savour little indeed of divinity. A gentleman caught a male and female, and put them together in a glass vessel. The female, which in this, as in most other insects, is the largest, after a while, devoured, first the head and upper parts of her companion, and afterwards the remainder of the body.4 Roësel, wishing to observe the gradual progress of these creatures to the winged state, placed the bag containing the eggs in a large enclosed glass. From the time they were hatched they were very savage. He put various plants into the glass, but they refused them, in order to prey upon each other. He next tried insect food, and put several ants into the glass to them, but they then betrayed as much cowardice as they had before done of barbarity; for the instant the Mantes saw the ants, they attempted to escape in every direction. He next gave them some common house flies, which they seized with eagerness in their fore claws, and tore in pieces; notwithstanding this apparent fondness for flies, they continued to destroy each other. Despairing at last, from their daily decrease, of rearing any to the winged state, he separated them into small numbers, in different glasses; but here, as before, the strongest of each community destroyed the rest. He afterwards received several pair of Mantes in the winged state, which he separated, a male and female together, into different glasses; but they still showed a rooted enmity towards each other, which neither age nor sex could mitigate. The instant they came in sight of each other, they threw up their heads, brandished their fore-legs, and each waited the attack. They did not, however, long remain in this posture; for the boldest throwing open his wings with the velocity of lightning, rushed at the other, and often tore it in pieces.