Amidst Hudson Bay’s Challenges, Beluga Whales Offer Joy and Resilience
In the vast expanse of Hudson Bay, the striking presence of large, playful beluga whales provides a source of joy and potential healing. Amidst environmental and economic challenges such as melting ice and the plight of starving polar bears, the cheerful sounds of belugas resonate throughout the area.
The curious and vocal belugas are a common sight around boats, engaging with humans through clicks, nudges, and playful movements. During the summer months, up to 4,000 belugas can be seen in the Churchill River, which flows into Hudson Bay, making them an ubiquitous presence. “You hardly find a spot where they aren’t visible,” noted Valeria Vergara, a senior scientist at the Raincoast Conservation Foundation and a whale biologist. She describes them as “the social butterflies of the whale world,” a sentiment evident in the bustling waterways of Churchill, Manitoba.
The community of Churchill, primarily Indigenous, is bracing for the impact of climate change, which threatens to reduce the number of polar bears in the area. In response, they are turning to another charismatic Arctic inhabitant, the beluga whale, to help bolster summer tourism and compensate for potential economic losses, provided these marine mammals can withstand the environmental changes at this Arctic gateway.
Beluga whales have been a source of therapeutic interaction for many, including Erin Greene, who experienced a traumatic polar bear attack in 2013. Though reluctant to recount the details, it is known that a neighbor intervened during the attack by striking the bear, allowing Greene to escape. This harrowing experience left her with post-traumatic stress disorder, from which she found relief through interactions with belugas. Now, she engages with these friendly whales on a paddleboard, sharing this unique form of therapy with tourists by renting out paddleboards for them to experience the same healing connection.
Greene, originally not from Churchill but drawn there by the tourism industry, discovered paddleboarding during a stint in Hawaii. The activity brought her solace, prompting her to introduce it in Churchill, where the presence of belugas added a new layer to her recovery. “The healing comes in moving through the trauma,” she explained. Her clients also feel a sense of upliftment through close encounters with the whales, which she describes as uniquely joyful, akin to the happiness one might get from playful puppies.
According to Greene, the connection with beluga whales is distinct. “They choose to interact with us, to play with us. It’s what makes them so different from other animals. They’re incredibly gentle and show no intention of harming humans,” she added. Vergara confirmed that the whales seem to recognize Greene, particularly when she sings to them, including tunes like “Yellow Submarine” and “Husavik (My Hometown)”—songs that reflect the peaceful coexistence possible between humans and whales.
Vergara explained that belugas are highly social and vocal, akin to humans in their societal structures. They use complex vocalizations to communicate, not unlike birds in a jungle, rather than rhythmic songs like those of humpback whales. Each beluga has a unique call that functions much like a name, used to identify themselves and maintain social bonds within their communities.
However, the environmental changes in Hudson Bay, particularly the reduction of sea ice, pose significant challenges for the belugas. The changing conditions affect the availability of their primary prey, such as the Arctic cod, and alter the overall food chain starting from plankton. Additionally, the reduction in ice provides fewer hiding spots from predators like killer whales, creating new survival challenges.
Pierre Richard, a beluga expert at the Northern Studies Center in Churchill and author of several whale books, expressed concern over how belugas will adapt to these rapid environmental changes. While belugas globally are not considered endangered—with an estimated 200,000 individuals worldwide—Vergara stressed the importance of preserving the unique cultures within beluga subpopulations, likening their loss to the disappearance of human languages and cultures. “It’s a significant concern that merits attention,” she concluded.
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Morgan Ellis is an investigative journalist passionate about environmental policy and corporate accountability. With a background in climate science and years of reporting for nonprofit media, Morgan brings depth, clarity, and purpose to every story.
