During the four winter months that we remained amongst these islands, there was more rain, especially in the interior parts, than usually falls during the dry season in the islands of the West Indies. We generally saw clouds collecting round the tops of the hills, and producing rain to leeward; but after they are separated from the land by the wind, they disperse and are lost, and others succeed in their place. This happened daily at Owhyhee; the mountainous parts being generally enveloped in a cloud; successive showers falling in the inland country, with fine weather, and a clear sky at the sea-shore.
The winds in general were from E.S.E. to N.E.; though they sometimes varied a few points each way to the N. and S, but these were light, and of short duration. In the harbour of Karakakooa we had a constant land and sea-breeze every day and night.
The currents seemed very uncertain, sometimes setting to windward, and at other times to leeward, without any regularity. They did not appear to be governed by the winds, nor any other cause that I can assign; they frequently set to windward against a fresh breeze.
The tides are very regular, flowing and ebbing six hours each. The flood comes from the eastward; and it is high water, at the full and change of the moon, forty-five minutes past three, apparent time. Their greatest rise is two feet seven inches; and we always observed the water to be four inches higher when the moon was above the horizon, than when it was below.
The quadrupeds in these, as in all the other islands that have been discovered in the South Sea, are confined to three sorts, dogs, hogs, and rats. The dogs are of the same species with those of Otaheite, having short crooked legs, long backs, and pricked ears. I did not observe any variety in them, except in their skins, some having long and rough hair, and others being quite smooth. They are about the size of a common turnspit, exceedingly sluggish in their nature, though perhaps this may be more owing to the manner in which they are treated, than to any natural disposition in them. They are in general fed and left to herd with the hogs; and I do not recollect one instance in which a dog was made a companion in the manner we do in Europe. Indeed the custom of eating them is an inseparable bar to their admission into society; and, as there are neither beasts of prey in the island, nor objects of chase, it is probable that the social qualities of the dog, its fidelity, attachment, and sagacity, will remain unknown to the natives.
The number of dogs in these islands did not appear to be nearly equal, in proportion, to those in Otaheite. But on the other hand, they abound much more in hogs; and the breed is of a larger and weightier kind. The supply of provisions of this kind which we got from them was really astonishing. We were near four months, either cruising off the coast, or in harbour at Owhyhee. During all this time, a large allowance