They carry away each his portion, like logs of wood, over their shoulders.
* "As this snake, 'Bucephalus Capensis', in our opinion, is not provided with a poisonous fluid to instill into wounds which these fangs may inflict, they must consequently be intended for a purpose different to those which exist in poisonous reptiles.

Their use seems to be to offer obstacles to the retrogression of animals, such as birds, etc., while they are only partially within the mouth; and from the circumstance of these fangs being directed backward, and not admitting of being raised so as to form an angle with the edge of the jaw, they are well fitted to act as powerful holders when once they penetrate the skin and soft parts of the prey which their possessors may be in the act of swallowing.
Without such fangs escapes would be common; with such they are rare.
"The natives of South Africa regard the 'Bucephalus Capensis' as poisonous; but in their opinion we can not concur, as we have not been able to discover the existence of any glands manifestly organized for the secretion of poison.

The fangs are inclosed in a soft, pulpy sheath, the inner surface of which is commonly coated with a thin glairy secretion.

This secretion possibly may have something acrid and irritating in its qualities, which may, when it enters a wound, cause pain and even swelling, but nothing of greater importance.
"The 'Bucephalus Capensis' is generally found on trees, to which it resorts for the purpose of catching birds, upon which it delights to feed.

The presence of a specimen in a tree is generally soon discovered by the birds of the neighborhood, who collect around it and fly to and fro, uttering the most piercing cries, until some one, more terror-struck than the rest, actually scans its lips, and, almost without resistance, becomes a meal for its enemy.