La espressione dei sentimenti dei nostri volatili domestici

The Origin and Nature of the Emotions; Miscellaneous Papers

De l'influence des passions sur le bonheur des individus et des nations

Our Domestic Birds: Elementary Lessons in Aviculture

Sheep, Swine, and Poultry Embracing the History and Varieties of Each; The Best Modes of Breeding; Their Feeding and Management; Together with etc.

The History of the Hen Fever. A Humorous Record

Inheritance of Characteristics in Domestic Fowl

The genetic and the operative evidence relating to secondary sexual characters

A Treatise of Human Nature Being an Attempt to Introduce the Experimental Method Into Moral Subjects; and Dialogues Concerning Natural Religion

Bodily changes in pain, hunger, fear, and rage

The Psychology of the Emotions

Female affection