THE EEL. 305 The Hel. The Eel from its general resemblance to the snake is not usually a favourite when alive, however popular it may be with the palate, when served up with suitable acces- sories at table. It is however full of interest as a study, and shows many remarkable characteristics and traits. It migrates from the river to the sea in the Autumn to produce its young, thus reversing the order of procedure of the salmon. Mr. Jesse, writing of these migrations as observed by him in the Thames many years ago, says: ‘‘ An annual migration of young eels takes place in the river Thames in the month of May, and they have generally made their appearance at King- ston, in their way upwards, about the second week in that month. These young eels are about two inches in length, and they make their approach in one regular and undeviating column of about five inches in breadth, and as thick together as itis possible for them to be. As the procession generally lasts two or three days, and as they appear to move at the rate of nearly two miles and a half an hour, some idea may be formed of their enormous number. Sir Humphry Davy says, in his ‘‘ Salmonia,’”—‘‘ There are two migrations of eels, one from and the other /o the sea; the first in spring and summer, and the second in autumn, or early in winter. The first of very small eels, which are sometimes not more than two and a half inches long ; the second of large-eels, which some- times are three or four feet long, and weigh from fifteen to twenty pounds. There is great reason to believe, that all eels found in fresh water are the results of the first migration ; they appear in millions in April and May, and sometimes continue to rise as late as July, and the beginning of August. They feed, grow, and fatten in fresh water. In small rivers, they are seldom very large ; but, in large deep lakes, they become as thick as a man’s arm, or even leg ; and all those of a con- siderable size attempt to return to the sea in October or Novem- ber, probably when they experience the cold of the first au- tumnal rains.’’ Mr. St. John thus describes some young