http://book.klll.cc/ebooks/subject/6648.opds 2025-08-02T20:53:12Z Books about Animal intelligence (sorted by popularity) Free eBooks since 1971. Project Gutenberg https://book.klll.cc webmaster@gutenberg.org https://book.klll.cc/gutenberg/favicon.ico 25 1 2025-08-02T20:53:12Z https://book.klll.cc/ebooks/subject/6648.opds?sort_order=title Sort Alphabetically by Title 2025-08-02T20:53:12Z https://book.klll.cc/ebooks/subject/6648.opds?sort_order=release_date Sort by Release Date 2025-08-02T20:53:12Z https://book.klll.cc/ebooks/33936.opds Clever Hans (The Horse of Mr. Von Osten) Oskar Pfungst 2025-08-02T20:53:12Z https://book.klll.cc/ebooks/30249.opds Ways of Nature John Burroughs 2025-08-02T20:53:12Z https://book.klll.cc/ebooks/25887.opds Lola : or, The thought and speech of animals Henny Kindermann 2025-08-02T20:53:12Z https://book.klll.cc/ebooks/54462.opds Animal Behaviour C. Lloyd Morgan 2025-08-02T20:53:12Z https://book.klll.cc/ebooks/40459.opds Animal Intelligence George John Romanes 2025-08-02T20:53:12Z https://book.klll.cc/ebooks/64550.opds Intelligence in Plants and Animals Thomas G. Gentry 2025-08-02T20:53:12Z https://book.klll.cc/ebooks/69904.opds Animal intelligence: Experimental studies Edward L. Thorndike 2025-08-02T20:53:12Z https://book.klll.cc/ebooks/10843.opds The Mental Life of Monkeys and Apes: A Study of Ideational Behavior Robert Mearns Yerkes 2025-08-02T20:53:12Z https://book.klll.cc/ebooks/49818.opds Animal Life and Intelligence C. Lloyd Morgan