Artificial intelligence is being used to decode the complex sounds of nature, uncovering dialects and communication patterns among different species.
Bioacoustics combined with machine intelligence provides opportunities for conservation, interspecies communication, and exploring non-human intelligence.
Deep dives
AI and Decoding Nature's Language
AI is helping researchers decode the language of nature, revealing hidden sounds in the high ultrasound and deep infrasound ranges. Bats, for example, have dialects passed down through generations, and baby bats learn to speak by imitating adults. Orcas also have distinct calls and pass down their dialects. Other creatures like moths, mice, beetles, elephants, and even coral larvae communicate through sound, showcasing the complexity of interspecies communication. Machine learning and bioacoustics are being used to explore species' acoustics and develop communication dictionaries, raising ethical questions about eavesdropping and misuse.
Interspecies Communication and Conservation
Scientists are using bioacoustics to communicate with other species and develop technologies that monitor and protect their populations. For example, robots are being designed to decipher honeybee signals and understand hive health, potentially contributing to ecosystem conservation. Bioacoustics is also used to regenerate coral reefs by emitting healthy reef sounds. Additionally, a bioacoustics program in North America helps prevent ship strikes on North Atlantic right whales by providing real-time location information to ship captains, leading to zero deaths due to ship collisions since its implementation.
Bioacoustics and Exploring Biological Intelligence
Bioacoustics, combined with machine intelligence, offers the potential to explore the frontiers of biological intelligence. By understanding and decoding the unique communication methods of different species, researchers may gain insights into non-human intelligence. Bioacoustics, with its ability to reveal the commonality shared within the tree of life, challenges the human-centric view and encourages empathy towards other species. It opens up possibilities for future exploration, where communication between species, such as an orca giving a TED talk, could become a reality.
What if we could hear nature's ultrasonic communication -- and talk back? From a bat's shrill speech to a peacock's infrasound mating call, conservation technology researcher Karen Bakker takes us through a sound bath of animal noises that are far outside humanity's range of hearing, demonstrating how artificial intelligence has translated the incredible complexity of nature's soundtrack. She asks us to consider the moral weight of such transformative technology and explores the futuristic opportunities presented for conservation, interspecies communication and more.