Excerpt from The Canadian Field-Naturalist, 1963, Vol. 77 About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Excerpt from The Canadian Field-Naturalist, 1975, Vol. 89 The Missouri River Valley is situated in the west-central portion Of North Dakota sur rounded by gently rolling hills covered by agricultural lands and mixed grass prairie. The valley itself is clearly delimited by tall bluffs. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Excerpt from The Canadian Field Naturalist, 1931, Vol. 45 The official publications of the ottawa field-naturalists' club have been issued Since 1879. The first were The Transactions of the Ottawa field-naturalists' Club, 1879-1886, two volumes; the next, The Ottawa Naturalist, 1886-1919, thirty-two volumes; and these have been continued by The Canadian field-naturalist to date. The Canadian field-naturalist is issued monthly, except for the months of June, July and.august.' Its scope is the publication of the results of original research in all departments of Natural History. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Excerpt from The Canadian Field-Naturalist, 1961, Vol. 75 My introduction to the parasitic habits of the Cowbird occurred at Montreal in 1896 and the host was the Phoebe, then, as now, one of the more common and submissive victims. Some Cowbirds even appear to show a trend towards specificity on the Phoebe whether the nest site be shed, culvert, rock ledge, or sugar shanty, in the latter case often following the Phoebe deep into the woods. Of course, early in the season, nests of the. Phoebe may be the only suitable ones available. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Excerpt from The Canadian Field-Naturalist, Vol. 76: January-March, 1962 Figure 2. Folded and weathered outcrop of impure crystalline limestone (masson). Impurities stand up in relief. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Excerpt from The Canadian Field-Naturalist, 1973, Vol. 87 Throughout their range Microtus spp. Are primarily grazers, feeding on the vegetative parts of grasses and forbs, although, during the winter, the bark of trees and shrubs is often included in their diets (bailey, 1924; Godfrey, 1953; Lin duska, 1950; Siegler, 1937; Thompson, 1965, and others). Occasionally seeds, nuts and berries are also consumed (martin, 1956; Wil liams, A few investigators have even re ported that Microtus have a propensity for meat (martin, 1956; Wellwood, 1956; Zimmer man, As part of an ecological study conducted from May 1966 to August 1969, I gathered informa tion on the 'voles' food habits on the islands in Notre Dame Bay. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Excerpt from The Canadian Field-Naturalist, 1974, Vol. 88 In 1968 and 1971, 15_and 10 active red-tail nests off the Rochester study area were monitored throughout the breeding season to obtain additional data on clutch size, hatching success, and nestling survival. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.