From Dogs to Whales, Scientists Are Using AI to Decode Animal Communication—Here’s What They’ve Found
.jpg "CHORNOBYL, UKRAINE - AUGUST 17: Stray dogs seek a handout of food outside the workers cafeteria at the Chernobyl nuclear power plant on August 17, 2017 near Chornobyl, Ukraine. An estimated 900 stray dogs live in the Chernobyl exclusion zone, many of them likely the descendants of dogs left behind following the mass evacuation of residents in the aftermath of the 1986 nuclear disaster at Chernobyl. Volunteers, including veterinarians and radiation experts from around the world, are participating in an initiative called The Dogs of Chernobyl, launched by the non-profit Clean Futures Fund. Participants capture the dogs, study their radiation exposure, vaccinate them against parasites and diseases including rabies, tag the dogs and release them again into the exclusion zone. Some dogs are also being outfitted with special collars equipped with radiation sensors and GPS receivers in order to map radiation levels across the zone. (Photo by Sean Gallup/Getty Images)")
Forget the cartoon dog collars and sci-fi translators. The real science of understanding animal communication is advancing faster than most people realize, and AI is the driving force behind the shift.
Researchers studying animal communication say many species may be more expressive than previously thought, even if most cannot produce human language. The emerging field sits at the intersection of artificial intelligence, neuroscience and bioacoustics — and it’s one trend worth tracking closely.
Michael Long, a neuroscientist at New York University, told Science News, “Animals are speaking — to use speaking in a very loose way — more vibrantly than we had ever given them credit for,” though he notes that fewer than 1 percent of vertebrate species have the mental and physical ability for complex vocal learning like humans.
That gap between what animals express and what humans can interpret is exactly where AI tools are beginning to make headway. The concept of a machine that can decode animal sounds — turning squeaks, clicks, meows and other vocalizations into human language — has long been a science fiction trope. But new research suggests the gap between fiction and science is narrowing.
Dolphins, whales and parrots are often considered the most promising species for studying interspecies communication because of their vocal learning abilities.
In 2023, researchers reported decoding a humpback whale “hello” and using it to engage in a brief back-and-forth exchange with a whale in Alaska. The calls were repeated whale sounds interpreted as greetings. Other studies show whale communication may follow patterns similar to human language — a finding that could reshape how AI models are trained to process non-human vocalizations.
Then there are dogs, a species most pet owners already feel they understand intuitively. A 2026 study found that dogs with advanced word-learning ability have a skill that puts them functionally on par with 18-month-old children: They can learn the names of new toys not only through direct instruction but also by eavesdropping on the conversations of their owners.
“They’re very good at picking up on these cues,” Shany Dror, an author of the study, told The New York Times. “They’re so good that they can pick up on them equally well when the cues are directed to the dog or when they’re directed to someone else.”
If you’re someone who tracks emerging tech, this is a space to bookmark. AI may help humans understand animal communication far better, but a true “animal translator” is still just a future idea, according to scientists. The tools are improving, the research is accelerating and the early results are genuinely surprising — but expectations should stay calibrated.
The trend is real. The translator on your phone is not — at least not yet.
This article was created by content specialists using various tools, including AI.
