so many labors, or because the season has passed in their periods, the bird does not possess the same inclination in its formation; the nest is finished later, and is less juicy, as experience has shown, for at that time the rainy season generally sets in. That, and the Moros who infest these seas cause the harvest of nests involuntarily to be abandoned. However, if the above circumstances do not prevent, the third excursion is not lacking. All the crags are not accessible, and where those furtive assaults cannot be made, the number of those industrious little birds is prodigious." [73] 4. The beaches are protracted into very extensive shoals and reefs. There the excellent balate is very abundant. This is a shellfish, [74] which when cooked and dried in the smoke is preserved dry. This product is highly relished by the Chinese or Sangleys. They lade as much as possible into their boats, paying thirty and even thirty-eight pesos per pico (which is equivalent to five arrobas twelve and one-half libras), according to the season. The flesh is very wholesome, and tastes like shrimp. The fisheries of fine-shelled turtles are also abundant, and they also form a conspicuous product. Some of the shells have markings as deep red as a fine garnet; and the four principal shells are of an extraordinary size. From the shells are made very neat boxes, trays, and other pretty things. They are given a jasper finish, which makes their colors shine out strongly. The island has abundance of deer, wild boars, and wild hogs, and monkeys and birds of singular rarity. There are many pagans of good appearance and better disposition. The frequent raids of the Moros hold that most fertile island in the greatest abandonment. A narrow channel separates the island of Coron [75] from it. The latter is a rocky crag about three leguas in circumference. The only entrance to it is by a narrow tongue of land, which forms, as it were, a small port. But it is so easy of defense that a few men can prevent any entrance there without danger. Because of the strength and independence of its location many natives of savage inclination, and most warlike, live there. Calamian the little follows, where the capital is at present located. [76] There is a fort there, well armed. The men in their capacity as soldiers, with their corresponding officers, defend from the natives. It is also fertile in the same products, although less abundantly than Calamian the great, but it is so overrun with rats or moles that no seed plant can live, for they destroy everything. The natives are forced to engage in the trade of jars and salt, although they are much interested in the nest business, and in that of wax; the one being their own occupation and the other the exchange.