While he was a highly accomplished scientist who made significant contributions to the field of animal behavior, particularly in the areas of insect behavior and learning, the scientific community at the time was unfortunately marked by racial prejudice and discrimination.
This prejudice likely contributed to Turner's lack of recognition with major awards, despite his groundbreaking work.
It's important to remember that his legacy continues to inspire generations of scientists, and his work continues to be recognized for its importance in advancing our understanding of animal behavior.