Training a raven requires patience, legal clearance, and a solid understanding of positive reinforcement. Ravens are among the most intelligent birds on the planet, capable of solving multi-step puzzles, mimicking human speech, and using referential gestures to communicate with each other. That intelligence makes them highly trainable, but it also means they bore easily, test boundaries, and demand a trainer who can read their behavior in real time.
Legal Requirements in the U.S.
Common ravens are protected under the Migratory Bird Treaty Act of 1918, which makes it illegal to capture, possess, sell, or transport any native migratory bird species without a permit from the U.S. Fish and Wildlife Service. This applies to ravens found in the wild anywhere in the United States or its territories. You cannot legally take a raven from the wild and keep it as a pet.
Permits do exist for specific purposes. Educational institutions, wildlife rehabilitation centers, and scientific researchers can apply for permits under 50 CFR 21, which governs the possession and handling of migratory birds. Falconry permits in some states may also apply to certain corvid species, though ravens are rarely included. If you’re outside the U.S., laws vary significantly. In parts of Europe and the UK, captive-bred ravens can be legally kept with proper documentation. The bottom line: verify your local and national regulations before acquiring a raven or beginning any training program.
How Ravens Learn
Raven training relies on operant conditioning, the same framework used to train dogs, dolphins, and parrots. The core principle is simple: behaviors that produce a reward get repeated, and behaviors that produce no reward fade. With ravens, positive reinforcement (offering something the bird wants immediately after a desired behavior) is by far the most effective approach. Punishment or aversive techniques are counterproductive with corvids and can permanently damage the bird’s trust.
The specific technique you’ll use most often is called shaping. Rather than waiting for the raven to perform a complete behavior on its own, you reward successive approximations, small steps that move progressively closer to the target behavior. If you want a raven to place a ball in a cup, you first reward the bird for touching the ball, then for picking it up, then for carrying it toward the cup, and finally for dropping it inside. Each time the bird meets the current criteria, you raise the bar slightly. Over days or weeks, these small steps accumulate into a complex, reliable behavior.
A clicker or a short whistle serves as a bridge signal, a sound that marks the exact moment the bird does something right. The bridge tells the raven “that’s what earned you the treat” even if the food delivery takes a second or two. Consistency with this marker is critical. If you click late or click for the wrong behavior, the raven learns the wrong association, and corvids remember mistakes for a long time.
Equipment for Handling
If you’re working with a raven in a professional setting like a wildlife center or educational program, you’ll use falconry-style equipment adapted for corvids. The foundation is a thick leather glove, which protects your hand from the bird’s beak and talons while providing a comfortable perching surface. Gloves come in different sizes and thicknesses; for ravens, a medium-weight glove with enough padding to absorb a strong grip works well.
The bird wears anklets, leather or braided nylon bands that wrap around the lower leg just above the foot, secured with a grommet. Jesses (short straps) thread through the grommets and hang down to connect to a two-ring swivel. One end of the swivel stays stationary while the other rotates freely, preventing the jesses from tangling if the bird shifts on the glove. A leash connects the swivel to a D-ring on the glove, keeping the bird safely tethered during handling. This system gives the raven enough freedom to adjust its footing while preventing accidental escape or injury if the bird decides to jump off the glove (a behavior called bating).
Beyond handling gear, you’ll need a proper enclosure. Ravens need large flight aviaries, not parrot cages. A minimum of roughly 8 by 12 feet with at least 6 feet of height gives the bird room to move, though bigger is always better. Perches of varying diameter and material help keep the feet healthy. Enrichment objects (puzzle feeders, novel items to manipulate, things to shred) are not optional. A bored raven becomes destructive, loud, and resistant to training.
Reading a Raven’s Body Language
Ravens communicate constantly through posture, feather position, and specific gestures. Learning to read these signals is just as important as learning to deliver a reward. A raven that flattens its feathers tight against its body and leans away from you is stressed or fearful. Raised hackle feathers on the throat and head can signal agitation or arousal. A relaxed bird holds its feathers loosely and may preen or shake out its plumage in your presence.
Wild ravens use referential gestures, behaviors strikingly similar to human pointing. Research on wild common ravens documented two distinct gestures: “showing,” where a bird picks up a non-food item like a stone, twig, or piece of moss and holds it up in its beak with its head straight or tilted upward, and “offering,” where the bird holds the object up and bobs its head repeatedly. In wild populations, these gestures led to affiliative interactions (approaching, mutual billing, or manipulating the object together) 77% of the time. Only 4% of interactions turned aggressive.
During training, watch for signs of engagement versus disinterest. An engaged raven orients toward you, tracks your hands, and responds quickly to cues. A disengaged bird turns away, preens excessively, or fixates on something else in the environment. When you see disengagement, the session has gone on too long or the reward isn’t motivating enough. End on a success and try again later. Training sessions with ravens should be short, typically 5 to 15 minutes, and always end before the bird loses interest.
What Ravens Can Learn
Ravens can learn an impressive range of behaviors. Basic training goals include stepping onto the glove on cue, returning to a perch, flying to a handler from a distance, and accepting novel objects without fear. More advanced training can involve retrieving specific items, navigating obstacle courses, and performing sequences of behaviors chained together.
One of the most popular goals is vocal mimicry. Ravens can imitate human words, mechanical sounds, other bird calls, and environmental noises. A study of vocal mimicry across corvid species found that individual birds reproduced anywhere from 1 to 71 different sound types, with wide variation between individuals. Most corvids in the dataset averaged around 5 to 6 mimicked sounds, but exceptional individuals far exceeded that. Training mimicry works best when you repeat a target word or phrase consistently in a specific context (such as greeting the bird) and reward any approximation of the sound. Some ravens pick up words without deliberate training, simply by hearing them repeated in their environment.
Ravens also excel at problem-solving tasks that go well beyond simple tricks. They can plan ahead, trade tokens for better food rewards, and cooperate with a partner to pull strings simultaneously. This cognitive depth means training a raven is less like training a dog and more like negotiating with a very clever toddler. The bird may decide your reward isn’t worth the effort, invent its own version of the behavior, or test whether the rules still apply on any given day.
Building Trust Over Time
The single most important factor in raven training is the relationship between bird and handler. Ravens form strong social bonds, but those bonds take time. Early sessions should focus entirely on making your presence a positive experience: sitting near the enclosure without demanding anything, offering high-value food (small pieces of meat, egg, or cheese), and letting the bird approach on its own terms. Forcing interaction or rushing physical contact will set you back weeks.
Once the bird is comfortable eating from your hand and voluntarily stepping onto the glove, you can begin shaping specific behaviors. Keep sessions varied. Ravens that drill the same behavior repeatedly lose motivation fast. Rotate between different tasks, introduce new enrichment regularly, and let the bird “win” often enough that training stays rewarding. A raven that associates you with interesting challenges and reliable food will actively seek out training sessions, which is exactly the dynamic you want.
Expect the process to take months, not days. Basic glove training may come together in a few weeks with a young, hand-raised bird, but building a fully trained raven that responds reliably to multiple cues in different environments is a project measured in months to years. The payoff is a working relationship with one of the most cognitively sophisticated animals on the planet, a bird that remembers your face, anticipates your routine, and occasionally surprises you with something you never taught it.