Mammal Impact

For most of us, the story of mammal evolution starts after the asteroid impact that killed the dinosaurs, but over the last 20 years scientists have uncovered new fossils and used new technologies that have upended this story.

This is the first book focusing on the animal’s perspective and best practices to ensure the welfare of both therapy animals and their human counterparts in animal-assisted interventions. Written by leading scientists, it summarizes the scientific evidence available concerning the impacts on animals in these settings, including companion species, horses, marine mammals and other animals used in therapy.

The eagerly anticipated conclusion to Peter Godfrey-Smith’s three-part exploration of the origins of intelligence on Earth, which began with the bestselling Other Minds in 2018 and continued with Metazoa in 2020.