“What is considered the most dangerous game of that continent?” asked Joe.

“The jaguar, generally,” was the response. “He sometimes attains a length of nearly six feet and is extremely powerful. He has been known to attack a mustang, swim with it across a river, and place it in the thick bushes. Again he has been seen to open fish and heavy turtles with his powerful claws.”

“Poisonous snakes are also dangerous,” said Mr. Lewis, “although they seldom attack a man without first being disturbed.”

“There’s a remedy for every such bite, isn’t there?” inquired Joe.

“Yes. That is, for nearly every one. The strange part of it is that one antidote may be totally ineffective against one kind of poison, while it has effect on another. You see there are several types or classes of venomous reptiles, and each has a different type of poison. Hence several antidotes have to be carried so as to take no chances.”

“Anacondas are not poisonous, are they?” asked Joe.

“No,” replied Mr. Holton. “They are constrictors, that kill their victims by crushing them to death. Another name for them is ‘water boa,’ because they are found near a stream or mud hole. You boys probably know that they are among the world’s largest snakes, often being thirty feet in length and thicker than a man’s leg. They are capable of crushing an ox to death, and often tear up small trees by the roots.”

Joe shuddered.

“I don’t think I’d care to meet one of them,” he said. “Especially since I’m not an excellent shot like you and Dad.”