From Flamborough comes the announcement that, on Feb. 18th, that rare
fish, the Ribbon or Oar-fish, _Regalecus banksii_, was found alive
amongst the rocks on the south side near the Head; it measured thirteen
feet three inches in length, sixteen inches in depth, and five and a
half inches in thickness; it was supposed to have been brought in by
the tremendous easterly swell of the last few days. It was purchased by
Mr. Whittaker, of Scarborough, for thirty pounds.
General Remarks.
The observations taken on the East Coast of England in 1883 have been
such as to generally confirm the conclusions arrived at in previous
Report, having special reference to directions of flight and lines of
migration.
The winter of 1883-84 has been exceptionally mild, and there has been
an almost entire absence of severe frosts and lasting snow-storms;
the prevailing winds in the autumn W. and S.W.--such as we know are
specially favourable for the passage of the North Sea by great flights
of birds, and their direct movement inland without alighting to rest
or recruit themselves in the east coast districts. Our land stations
report a great scarcity both of land and sea-birds; this has not,
however, been the case at sea stations--that is, light-vessels situated
off the coast at distances varying from five to fifty miles; here the
stream of migration, so far from showing any abatement, has flown
steadily on in a full tide, and, judging from the well-filled schedules
that have been returned, there appears to have been a decided increase
in the migrants passing these distant stations--due, perhaps, in some
measure to increased interest and improved observations. Mr. Wm. Stock,
of the Outer Dowsing L.V., remarks that he had never before seen so
many birds past that station. The rush also over Heligoland during the
autumn was enormous. Migration is more marked there than on the English
coast; there was a great movement of various species passing forward on
the 6th and 7th of August, and again on the 14th, and more pronounced
still on the 21st and 22nd.
The first great rush of birds on the English coast was on Sept. 21st,
and two following days; and a similar great movement or rush is
indicated in Mr. Gätke's notes from his island outpost, as well as on
our more distant light-ships. The prevailing winds on the North Sea on
Sept. 21st were moderate north-easterly and easterly off the coasts
of Denmark and Holland, blowing strong easterly on to our northern
coasts north of the Humber, with southerly and south-westerly off the
southeast coasts, causing cross-currents over the North sea. Whatever
then was the impulse, atmospheric or otherwise, which induced such an
immense rush of various birds at this time, it was one which acted
alike, and with precisely the same impulse, on the Sea Eagle and tiny
Goldcrest.
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