"You will be likely to see some on your trip up the river, if you go on shore. The largest moccasin I ever saw I killed within the limits of the city of Jacksonville. It was on the way to Moncrief's Spring. Are you fond of alligators?" asked Mr. Cornwood, who also seemed to regard the English girl with much favor.

"I never saw one in my life," answered Miss Margie. "We don't have any such creatures in England. But I have seen pictures of the crocodile, which I dare say is the same thing."

"They are certainly the same sort of reptile, though a crocodile is not an alligator any more than an alligator is a crocodile. They differ in the shape of the head; the lower canine teeth of the crocodile fit into notches between the teeth of the upper jaw, while the alligator's lower teeth fit into cavities in the upper jaw. The alligator has a broader and shorter head than the crocodile. The cayman, found in the East Indies and in tropical South America, is different in some respects from either. But we have both crocodiles and alligators in the more southern of the United States."

"I am sure I don't care whether they are crocodiles or alligators; they are ugly-looking beasts, and I don't want to see any of them," replied Miss Margie.

Mr. Cornwood had evidently "studied up" on alligators; and I was quite interested in his comparison of the different reptiles, for I had supposed they were all alike.

"You can't very well help seeing them when you go up the river, for some of the streams we shall doubtless explore are full of them," added the Floridian.

"Are you not afraid of them?"

"I don't think I ever saw anybody who was afraid of an alligator; they are too common here to alarm any person. But I am surprised that you did not see any alligators in Jacksonville, for thousands of little ones are kept for sale at the curiosity stores, and larger ones are kept for exhibition."

"I didn't happen to see any of them. Are they not dangerous?"

"We do not consider them so. In the earlier days of the State, when alligators eighteen feet in length were occasionally found, they may have attacked men when they caught them in the water. On land they are rather sluggish; but they are right smart in the water. The largest ones we are likely to see will not be over twelve feet long; and you will find ten little ones to one of this size. None of them will meddle even with a child; though if you should lie on the edge of a boat, with a hand or foot in the water, and went to sleep, they might snap at it."