Travels (in the years 1803-7, p. 74) it is said,
that in the island of St. Catherine's on the coast of Brazil,
a butterfly called Februa Hoffmanseggi, makes a noise, when
flying away, like a rattle.
[7] I may mention, as a common instance of one day's (June 23rd)
collecting, when I was not attending particularly to the
Coleoptera, that I caught sixty-eight species of that order.
Among these, there were only two of the Carabidae, four
Brachelytra, fifteen Rhyncophora, and fourteen of the
Chrysomelidae. Thirty-seven species of Arachnidae, which I
brought home, will be sufficient to prove that I was not
paying overmuch attention to the generally favoured order
of Coleoptera.
[8] In a MS. in the British Museum by Mr. Abbott, who made
his observations in Georgia; see Mr. A. White's paper in the
"Annals of Nat. Hist.," vol. vii. p. 472. Lieut. Hutton has
described a sphex with similar habits in India, in the "Journal
of the Asiatic Society," vol. i. p. 555.
[9] Don Felix Azara (vol. i. p. 175), mentioning a hymenopterous
insect, probably of the same genus, says he saw it dragging
a dead spider through tall grass, in a straight line to its
nest, which was one hundred and sixty-three paces distant. He
adds that the wasp, in order to find the road, every now and
then made "demi-tours d'environ trois palmes."
[10] Azara's Voyage, vol. i. p. 213
CHAPTER III
MALDONADO
Monte Video - Excursion to R. Polanco - Lazo and Bolas -
Partridges - Absence of Trees - Deer - Capybara, or River
Hog - Tucutuco - Molothrus, cuckoo-like habits - Tyrant-
flycatcher - Mocking-bird - Carrion Hawks - Tubes formed
by Lightning - House struck.
July 5th, 1832 - In the morning we got under way, and stood
out of the splendid harbour of Rio de Janeiro. In our passage
to the Plata, we saw nothing particular, excepting on one day
a great shoal of porpoises, many hundreds in number. The whole
sea was in places furrowed by them; and a most extraordinary
spectacle was presented, as hundreds, proceeding together by
jumps, in which their whole bodies were exposed, thus cut the
water. When the ship was running nine knots an hour, these
animals could cross and recross the bows with the greatest of
ease, and then dash away right ahead. As soon as we entered
the estuary of the Plata, the weather was very unsettled. One
dark night we were surrounded by numerous seals and penguins,
which made such strange noises, that the officer on watch
reported he could hear the cattle bellowing on shore. On a
second night we witnessed a splendid scene of natural fireworks;
the mast-head and yard-arm-ends shone with St. Elmo's light;
and the form of the vane could almost be traced, as if it had
been rubbed with phosphorus.
