Technology & Humanity
The Challenges And Progress Of Decoding Interspecies Communication
From MIT Technology Review · October 21, 2026
Scientists are working to decipher how animals communicate through sounds, visual cues, and pheromones. Con Slobodchikoff, founder of the company Zoolingua, suggests that understanding these communications could reveal the sentience and inner lives of animals. However, researchers face difficulties matching specific sounds, such as prairie dog yips, to specific environmental contexts, especially with species that are hard to observe.
Technological advances like hydrophones and wearable biologgers have improved data collection, while AI is being used to identify patterns in animal calls. The Earth Species Project (ESP) is currently using machine learning to detect vocalizations in carrion crows and is developing a model called NatureLM to interpret various species.
Despite this progress, the ability to translate animal chatter remains theoretical. Neuroecologist Yossi Yovel cautioned that AI models might incorrectly group different sounds together based on acoustic similarities. It remains uncertain if or when true two-way communication between humans and animals will be possible.
A factual summary prepared by The Quantum Disciple. The original report belongs to its publisher.