180 POPULAR SCRIPTURE ZOOLOGY. and had just passed the threshold of the house-door, and was in the act of stroking its head with my fingers, when, upon the swifts screaming in the air, it suddenly sprang out of my hand, and flew low round the carriage drive, as it had been accustomed to fly round the room, and passing over my head as it came round, it rose high in the air to join the wild swifts, and was never seen by us again. Three days after, the swifts had all departed, and I make little doubt that in less than a week after its vain attempts to surmount Johnson’s dictionary, my young friend was flying sky-high in the heart of Africa.” The poor little bird had vainly en- deavoured to climb some quarto volumes, by which it was penned in. There are many foreign varieties of this family, both in the New and Old Worlds. The word translated “swallow” in the 84th Psalm, and again in Proverbs xxvi., denotes freedom and deliverance ; and as it evidently points to some bird, it probably refers to the free manner in which the swallow flies. . In the 9th chapter of Jeremiah this bird is again mentioned, and re- ference made to its migratory habits, which must have been well known, even at that time, and is referred to in many parts of the Bible: “ Yea, the stork in the heaven knoweth