Roger Abrantes, born 04 September 1951 in Tomar, Portugal, is an ethologist (Ph.D. in Evolutionary Biology and Ethology, and BA in Philosophy, DHC, MAPBC) belonging to the school of ethology founded by Konrad Lorenz, Nico Tinbergen, and Karl von Frisch.
He is the author of 27 books in English, German, Spanish, Danish, Swedish, Norwegian, Italian, and Czech, and numerous articles on behavior. He is probably one of the most versatile ethologists in the world. His work ranges from lecturing at Ethology Institute Cambridge to guest lecturing at universities worldwide, giving popular talks, training police officers, SAR teams, and rats to detect landmines in Tanzania (Apopo). He is an instructor at CNCA (USA), a special advisor for the GNR (Portugal), member of the Scientific Advisory Board of the DHVE (Germany), and a WEN Science Ambassador.
Roger Abrantes is particularly known for his meticulous approach to the study of behavior with concise definitions and logically sound argumentation; for his view on social behavior and its application to the understanding of pet behavior; and for his purposeful working methods, a functional merging of Ethology and Behaviorism. He is the creator of SMAF, an artificial programming language to describe learning processes accurately.
His actual work focuses on the philosophical aspects of evolutionary biology, writing articles and blogs, and marine environmental management projects (he is a certified Divemaster, Rescue Diver, and Sea Captain). He lectures occasionally and tutors particular students.
Roger Abrantes has written popular books, theoretical scientific dissertations, and over 100 articles and blogs, and he is a popular guest on TV and radio programs in various countries.
His most recent book, “Animal Training My Way—The Merging of Ethology and Behaviorism“ revolutionizes animal training as much as his first book “The Dog, Our Friend—Psychology rather than Force” (original title in Danish, “Hunden vor ven—Psykologi fremfor magt“) did in 1982. While the former merges ethology and behaviorism, the latter was one of the first books on animal training based on scientific principles; it introduces many of the common elements in modern animal training, e.g., guiding signals, food treats, and a whistle, the precursor of the popular clicker, as a conditioned positive reinforcer. It is also in this book that he introduces his famous, “dygtig.”
Roger Abrantes is truly a citizen of the world. He holds two citizenships, Portuguese and Danish, and if you ask him where he lives, he will answer you, “Planet Earth.” His bases are Cambridge in the UK and Ao Phang Nga in Thailand. He speaks nine languages, English, Portuguese, French, Spanish, Danish, and Swedish (fluently), Italian, German, and Thai (less fluently).
He was a keen sportsman, having raced cars for many years and played roller hockey in the German Bundesliga where he was his team’s first goalkeeper until well into his 50s. Nowadays, he plays pool (8-ball and 9-ball), runs, sails, and dives. When he’s not working, he dedicates himself to his two life-long passions: reading (everything) and listening to music (Blues, Rock, New-Age, Opera)—and preferably on a sailing boat!