PART II

ANIMAL PARENTHOOD

*AUDUBON, J. J. Ornithological Biography: An Account of the Habits of the Birds of the United States of America. 5 vols. Edinburgh, 1831-9.

*BONHOTE, J. LEWIS. Birds of Britain. London, 1907.

Vigour and Heredity. London, 1915.

*BREHM, A. E. Thierleben. Leipzig, 1876, etc.

Ornithology of the Science of Birds. (From the text of Dr. Brehm.) 2 parts. Columbus, Cincinnati, 1878 fol.

*DARWIN, C. The Expression of the Emotions in Man and Animals. Pop. ed. London, 1874.

The Variation of Animals and Plants under Domestication. Pop. ed. London, 1905.

**ESPINAS, A. Des Sociétés Animales Étude de psychologie comparée. Paris, 1877.

**FABRE, J. HENRI. The Life and Love of the Insect. (Translated by A. Teixeira de Mattos.) London, 1911.

Social Life in the Insect World. (Translated by Bernard Miall.) London, 1912.

The Works of J. H. Fabre. (Translated by A. Teixeira de Mattos. Preface by Maurice Maeterlinck.) London and New York, 1912, etc.

*GEDDES, P., and THOMSON, J. A. The Evolution of Sex. 4th revised ed. London, 1901.

Sex. Home Univ. of Modern Knowledge. London, 1911.

Problems of Sex. Tracts for the Times. London, 1911.

*HOUZEAU, J. C. Études sur les facultés mentales des animaux comparées à celles de l’homme. Mons, 1872.

*HUDSON, W. H. Adventures Among Birds. London, 1913.

Birds and Man. London, 1915.

British Birds. London, 1895.

The Naturalist in La Plata. London, 1903.

*KELLOGG, V. L. Animal Life. Twentieth Century Text Books.

Evolution and Animal Life, etc. New York, 1907.

Insect Stories. New York, 1908.

*LETOURNEAU, C. J. M. The Evolution of Marriage and of the Family. (_Cont. Sci. Series._) London, 1891.

**LEVICK, G. M. Natural History of the Adélie Penguins. (_Natural History Report, Zoology_, vol. i, No. 2, 1914.)

*Antarctic Penguins. A Study of their Social Habits. London, 1914.

*MILNE-EDWARDS, H. Leçons sur la physiologie et l’anatomie comparée de l’homme et des animaux. Paris, 1857.

Histoire naturelle des insects, tom. 2. Paris, 1825.

**MITCHELL, P. CHALMERS. The Childhood of Animals. London and New York, 1912.

*MIVART, ST. GEORGE. Types of Animal Life. London, 1893.

Man and the Apes. An Exposition on Structural Resemblances bearing upon Questions of Affinity and Origin. London, 1873.

The Common Frog. London, 1873.

*MORGAN, C. LLOYD. Animal Life and Intelligence. London, 1890.

Animal Behaviour. London, 1900.

Animal Sketches. London, 1893.

Habit and Instinct. London, 1896.

Instinct and Experience. London, 1912.

**PYCRAFT, W. P. The Infancy of Animals. 1912.

The Courtship of Animals. 1913.

**ROMANES, G. J. Animal Intelligence. (_Int. Sci. Series._) London, 1872.

Mental Evolution in Animals, with Posthumous Essay on Instinct by C. Darwin. London, 1883.

SUTHERLAND. The Origin and Growth of the Moral Instinct. 2 vols. London, 1898.

*THOMSON, J. A. (_see_ Geddes). Heredity. (_Pro. Sci. Series._) London, 1898.

Britain’s Birds and their Nests. London, 1911.

The Haunts of Animals. London, 1908.

The Study of Animal Life. London, 1898.

*WALLACE. Darwinism. London, 1889.

*WARD, L. F. Pure Sociology. New York, 1903.