Lake Superior Zoo Lynx Enjoys Fragrant Enrichment

Bjorn, a seven-year-old Canada lynx, receives specialized scent stimulation with Calvin Klein perfume.

Updated on Oct. 1, 2026 in Cats

Bold vector editorial illustration of a Canada lynx sniffing a mossy branch, representing sensory enrichment in a zoo environment. — Bjorn, a seven-year-old Canada lynx at the Lake Superior Zoo in Duluth, receives sensory enrichment through the use of specifically selected scents. AI Illustration. Upload story photo >

Bjorn, a 30-pound Canada lynx residing at the Lake Superior Zoo in Duluth, receives unique enrichment through the use of Calvin Klein Obsession for Men perfume. Zoo staff utilize the fragrance on various items to provide sensory stimulation for the predator.

Why it matters

Scent-based enrichment mimics the complex environment of the wild, encouraging natural investigation behaviors in captive carnivores. By introducing new olfactory inputs, caregivers support the mental health and curiosity of predators like the Canada lynx.

The seven-year-old lynx weighs 30 pounds and is typically fed a diet consisting of quail and chicken. Enrichment protocols at the facility also utilize reindeer fur alongside scent-based stimulants.

The players

Bjorn

Bjorn is a seven-year-old Canada lynx currently living at the Lake Superior Zoo.

Lake Superior Zoo

The Lake Superior Zoo is a zoological facility in Duluth that manages animal welfare and visitor education programs.

The details

Staff at the Lake Superior Zoo apply the perfume to select enrichment items to engage the lynx, who is a predator species. The lynx, known for his distinctive white-tipped front feet, is also provided with ground meat mixtures as part of his regular care.

September 30, 2026: Article publication date.

Culture Shift

The use of Calvin Klein Obsession for Men as an animal attractant is a documented technique in zoos to stimulate large feline species. This practice reflects a broader movement in captive animal management toward sensory-based enrichment rather than traditional feeding methods alone.

Visitors to the Lake Superior Zoo may observe the lynx engaging in more active, investigatory behaviors during his enrichment sessions. This routine provides residents with a closer look at the natural sensory instincts of northern predators.

The takeaway

Using human scents like cologne provides essential mental exercise for zoo animals that would otherwise experience limited olfactory variety. Pet owners can replicate this concept at home by introducing safe, natural scents to their animals to encourage active play.