_erythrina_, bearing clusters of butterfly-shaped flowers, of a light
yellow, tinged with purple: both were entirely destitute of leaves, and
their woods remarkably brittle.

There did not appear to be any fixed inhabitants upon Possession Island;
but from a fire which had been recently extinguished, and the shells and
bones of turtle scattered around, it was supposed to have been visited
not many days before. The bushes were full of small, green ants; which
proved exceedingly troublesome to those who had sufficient hardihood to
penetrate their retreats. Another, and larger species of ant, was black;
and made its nest by bending and fixing together the leaves, in a round
form, so as to be impenetrable to the wet. These, and a small kind of
lizard, were all the animals found upon the island.

Sept. 17. The boats led to the westward, steering for a passage between
Mulgrave's and Jervis' Islands; but seeing it full of rocks and shoals,
the vessels anchored a little within the entrance, in 10 fathoms, coarse
ground; until the boats should sound ahead. The latitude here was 10° 2',
and longitude 142° 03'. The flood tide, from the E. N. E., was found to
set through between the islands, at the rate of four miles an hour; and
the breeze being fresh, and bottom bad, the situation was considered to
be very unsafe.

Whilst the boats were sounding, several Indians in three canoes, were
perceived making towards them; but on a swivel shot being fired over
their heads, they returned to Mulgrave's Island, on the south side of the
passage. On the signal being made for good anchorage further on, the
Assistant led to the W. by S.; but on reaching the boats, the bottom was
found much inferior to what had been imagined; the approach of night,
however, obliged captain Bligh to anchor, soon afterward, in 8 fathoms.