These examples well illustrate what is called biomimetics, the field of science that seeks to mimic designs found in nature.
संयुक्‍त संस्थानांत राईट बंधूंनी मोठ्या पक्षांच्या उड्डाणाचे निरीक्षण करून पहिल्या विमानाची रचना केली.