Friday, 31st. A Steady breeze and fine pleasant weather. A.M. took several Observations of the sun and moon, the mean result of them came within 8 Miles of Yesterday's Observations computed both by Mr. Green and myself, and yet cannot think so great an error can have been committed in the ship's run in so short a time as these observations seem to point out, and therefore I shall abide by the Longitude given by the Log unless from subsequent Observations this error should be found to be just. Wind South; course North 75 degrees 45 minutes West; distance 111 miles; latitude 19 degrees 7 minutes South, longitude 131 degrees 21 minutes West. [April 1769.] Saturday, April 1st. A steady fresh Trade and fine Weather. Variation per several Azimuths 2 degrees 32 minutes East. Wind South-East to East 1/2 North; course West; distance 122 miles; latitude 19 degrees 7 minutes South, longitude 133 degrees 28 minutes West. Sunday, 2nd. A fresh Trade wind and fine pleasant weather. At Noon saw a Large flock of Birds; they had brown backs and white Bellies. They fly and make a noise like Stearings, and are shaped like them, only something larger. Saw likewise some black Sheerwaters and Several Man-of-War birds. Wind East; course North 86 degrees 30 minutes West; distance 118 miles; latitude 19 degrees 0 minutes South, longitude 135 degrees 33 minutes West. Monday, 3rd. First and Latter parts a steady fresh Breeze and cloudy; the Middle, sometimes squally with rain, at other times little wind. P.M. saw 2 Birds like Albetrosses; they were all white except the Tip of their wings and Tails. Wind East; course North 82 degrees 45 minutes West; distance 110 miles; latitude 18 degrees 46 minutes South, longitude 137 degrees 29 minutes West.