6 public-domain matches

Animal Minds

Cover of Weighing Animal Welfare

Weighing Animal Welfare

Unknown author

Cover of The animal mind

The animal mind

Margaret Floy Washburn

Cover of The Animal Mind: A Text-book of Comparative Psychology

The Animal Mind: A Text-book of Comparative Psychology

Margaret Floy Washburn, (

Cover of Body and mind

Body and mind

William McDougall

Cover of Mind in animals

Mind in animals

Ludwig Büchner

The Red Book of Animal Stories

The Red Book of Animal Stories

Unknown author