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008180205s1998    onc |||#o    f000 0 eng d
040 |aCaOODSP|beng
043 |an-cn---
0861 |aCW69-4/63-1998E-PDF
1001 |aBrousseau, Pierre.
24510|aRing-billed gull |h[electronic resource].
250 |a[Rev. 1997]
260 |aOttawa : |bCanadian Wildlife Service, |cc1998.
300 |a[4] p.
4901 |aHinterland who's who
500 |aDigitized edition from print [produced by Environment and Climate Change Canada].
500 |aIssued also in French under title: Le goéland à bec cerclé.
500 |a"Text: Pierre Brousseau"--Colophon.
500 |a"Revised by H. Blokpoel, 1997"--Colophon.
500 |aCover title.
520 |a"The aerial acrobatics and tameness of gulls have always given them a special appeal. It is hard to imagine seashores and lakeshores without them - effortlessly riding the wind over the waves, hovering over quays, and trailing after fishing boats, in a daily quest for food. Over the past 50 years, gulls have become increasingly numerous and tame, and they have greatly expanded their range. Now many of us see "seagulls" as we go about our daily lives, whether we live in a city or in the country. Although 18 species of gulls breed in Canada, this dramatic population increase involves only a few gull species. One of these, the Ring-billed Gull, called Larus delawarensis by scientists, has become the best known gull in Canada"--p. [2].
69207|2gccst|aBirds
69207|2gccst|aNature conservation
7001 |aBlokpoel, H., |d1938-
7101 |aCanada. |bEnvironment Canada.
7102 |aCanadian Wildlife Service.
77508|tLe goéland à bec cerclé |w(CaOODSP)9.851111
830#0|aHinterland who's who.|w(CaOODSP)9.504437
85640|qPDF|s1.39 MB|uhttps://publications.gc.ca/collections/collection_2018/eccc/CW69-4-63-1998-eng.pdf