Design inspired by nature, bionic design, biomimetic, biomimicry, or biologically inspired design have been a source of inspiration for design activities for a long time. Design endeavors in several technical disciplines may lead to groundbreaking new concepts when natural systems are considered as a source of inspiration. Despite the success attained in several cases from the use of this approach in design, the bio-inspired design approach may still have room for improvement, in order to become more systematic.