Читать книгу Report on the Migration of Birds in the Spring and Autumn of 1880. - J. A. Harvie-Brown - Страница 4
REPORT
ON THE
MIGRATION OF BIRDS
IN THE
SPRING AND AUTUMN OF 1880.
Оглавление"I am fixing correspondents in every corner of these northern regions, like so many pickets and outposts; so that scarcely a Wren or a Tit shall be able to pass from York to Canada but I shall get intelligence of it."—Alexander Wilson, in 1808. (Vide Constable's Edition, 1831, p. xlix.)