REPORT
ON THE
MIGRATION OF BIRDS
IN THE
SPRING AND AUTUMN OF 1883.

BY

Mr. J. A. HARVIE BROWN, Mr. J. CORDEAUX,
Mr. R. M. BARRINGTON, and Mr. A. G. MORE.


FIFTH REPORT.


"A good practical naturalist must be a good observer; and how many qualities are required to make up a good observer! Attention, patience, quickness to seize separate facts, discrimination to keep them unconfused, readiness to combine them, and rapidity and yet slowness of induction; above all, perfect fidelity, which can be seduced neither by the enticements of a favourite theory nor by the temptation to see a little more than actually happens in some passing drama."—Essays, Bishop Wilberforce, Vol. I.

LONDON:
PRINTED BY WEST, NEWMAN & CO., 54, HATTON GARDEN.
1884.