William Henry Flower was a prominent British anatomist and paleontologist born on April 30, 1831. He is best known for his work on the structure of the human brain and his studies of fossil vertebrates. Flower contributed significantly to the understanding of evolutionary biology and comparative anatomy, helping to bridge the gap between modern science and earlier natural history. In addition to his research, Flower served as the director of the Natural History Museum in London and was a key figure in the establishment of the Royal College of Surgeons. His efforts in promoting scientific education and public understanding of natural history have left a lasting impact on the field.