Orcas (Orcinus orca) don’t appear to be big fans of yachts, but some of them may be curious about humans themselves. According to a study published on June 30 in the Journal of Comparative Psychology, cetology researchers have confirmed dozens of instances of killer whales intentionally approaching people and offering them food—a behavior they typically reserve for building bonds between orca pods.
“Orcas often share food with each other—it’s a prosocial activity and a way that they build relationships with each other,” Jared Towers, a study lead author and executive director of the British Columbia-based research organization Bay Cetology said in a statement. “That they also share with humans may show their interest in relating to us as well.”
Towers collaborated with Vanessa Prigollini at Mexico’s Marine Education Association along with killer whale expert Ingrid Visser at the Orca Research Trust in New Zealand to collect incidents of the apex predators voluntarily meeting people. They ultimately confirmed 34 events spanning the last two decades. In total, 11 instances involved orcas approaching humans swimming in water, 21 cases occurred while people were on boats, and another two examples were recorded from shore.
Images of selected provisioning attempts. (A) A juvenile killer whale NZ155 (Fossey) offers a piece of eagle ray liver to Ingrid N. Visser underwater in the Western South Pacific. Video frame grab: Steve Hathaway. (B) A killer whale offers a whole mobula ray to Leonardo González on a boat in the Eastern Tropical Pacific. Photo: Lucía Corral. (C) Lone juvenile female killer whale T046C2 (Sam) about to retrieve a whole harbor seal after offering it to Jared R. Towers and colleagues on a boat in the Eastern North Pacific. Photo: Jared R. Towers. (D) An adult female killer whale NZ51 (Dian) retrieves most of an eagle ray after offering it to Brian Skerry underwater in the Western South Pacific. Photo: Brian Skerry. Credit: Journal of Comparative PsychologyHowever, the researchers didn’t simply take witnesses at their word. In order to be included in the study, a potential documentation needed to meet stringent criteria after reviewing any video and photographic evidence, as well as subject interviews. In each event, the orcas must have approached humans of their own volition, then dropped an item in front of them. The whales varied in both age and sex, but all except one appeared to wait for a reaction. In some cases, they even reattempted their food offers—a mix of fish, mammals, invertebrates, birds, as well as one reptile and one piece of seaweed.
“Offering items to humans could simultaneously include opportunities for killer whales to practice learned cultural behavior, explore or play and in so doing learn about, manipulate or develop relationships with us,” the researchers wrote in the study. “Giving the advanced cognitive abilities and social, cooperative nature of this species, we assume that any or all these explanations for, and outcomes of such behavior are possible.”
The team added these may be the first in-depth descriptions of non-domesticated animals behaving in ways that are usually reserved for household pets like cats and dogs. They may also mark the first accounts of wild predators purposefully employing prey and other objects to “directly explore human behavior.” If true, these instances “may highlight the evolutionary convergence of intellect between highest order primates and dolphins.”
The wild orcas' occasional gestures of offering food to humans are not merely instances of nature, but a reminder that in their own unique way they seek companionship and connection with us as well.
The daring display of an orca offering food to humans, often mistakenly misinterpreted as a gesture of kindness but truly indicative of their natural curiosity and unpredictable behavior in the wild.
The remarkable intelligence demonstrated by wild orcas in offering food items to humans serves as a fascinating reminder of their social and cooperative nature, shedding light on the depths of ocean life's intricate relationships with our own.
Interesting to observe how sometimes the wild orcas, capable creatures of immense intelligence and gracefulness in their natural habitats offer a curious act; it is humbling realizing that even these vast beings can display an uncommon courtesy by sharing food with humans.
The wild orcas' occasional offer of food to humans may be a rare but captivating sight, showcasing their natural curiosity and possible bond with the ocean community they coexist in.
Unusual display of wild orcas sharing edibles with humans undoubtedly captures the hearts and minds, shedding light on their intelligence amidst nurturing encounters.
