Such is one view of the picture, but it has its dark side also; those flowing waters, which fertilize the soil, abound with alligators: those charming shrubs and flourishing plants, are the hiding places of deadly serpents; those laurel forests, the favorite lurking spot of the fierce jaguar; while the atmosphere, so clear and lovely, abounds with musquitoes and zancudoes, to such a degree that in the missions of Orinoco, the first questions in the morning when two people meet, are, "How did you find the zancudoes during the night? How are we to-day for the musquitoes?" It is in the solitude of this wilderness, that the jaguar, stretched out motionless and silent, upon one of the lower branches of the ancient trees, watches for its passing prey; a deer, urged by thirst, is making its way to the river, and approaches the tree where this enemy lies in wait. The jaguar's eyes dilate, the ears are thrown down, and the whole frame becomes flattened against the branch. The deer, all unconscious of danger, draws near, every limb of the jaguar quivers with excitement every fibre is stiffened for the spring; then, with the force of a bow unbent, he darts with a terrific yell upon his prey, seizes it by the back of the neck, a blow is given by his powerful paw, and with broken spine the deer falls lifeless to the earth. The blood is then sucked, and the prey dragged to some favorite haunt, where it is devoured at leisure. Humboldt surprised a jaguar in his retreat. It was near the Joval, below the mouth of the Cano de la Tigrera, that in the midst of wild and awful scenery, he saw an enormous jaguar stretched beneath the shade of a large mimosa. He had just killed a chiguire, an animal about the size of a pig, which he held with one of his paws, while the vultures were assembled in flocks around. It was curious to observe the mixture of boldness and timidity which these birds exhibited; for although they advanced within two feet of the jaguar, they instantly shrunk back at the least motion he made. In order to observe more clearly their proceedings, the travellers went into their little boat, when the tyrant of the forest withdrew behind the bushes, leaving his victim, upon which the vultures attempted to devour it, but were soon put to flight by the jaguar rushing into the midst of them.