Cassell's Natural History, Vol. 3 (of 6)Note 281 — Chapter X · THE BEE-EATERS—MOTMOTS—ROLLERS—TROGONS—NIGHTJARS, OR GOATSUCKERS—SWIFTS—HUMMING BIRDS.Reading editionIbis, 1861, p. 138.◇Copy noteReturn to CHAPTER X. THE BEE-EATERS—MOTMOTS—ROLLERS—TROGONS—NIGHTJARS, OR GOATSUCKERS—SWIFTS—HUMMING BIRDS.