Bored Panda on MSN

Hyperrealistic pencil drawings: 40 animal portraits

Specializing in pet portraits and wildlife art, Hanna shared that art has always been a part of his life.
insider.si.edu

The domestic dog : its evolution, behaviour, and interactions with people / edited by James Serpell ; pencil drawings by Priscilla Barrett

Origins of the dog: domestication and early history / JulieClutton-Brock -- Evolution of working dogs / Raymond Coppinger and Richard Schneider -- Genetic aspects of dog behaviour with particular ...