6 – 8 minute read

Care for the one-eyed Great Horned Owl continues here at the Yukon Wildlife Preserve Wildlife Rehabilitation and Research Centre.

Since the owl’s story introduction by Connor, this resilient owl has made steady progress under the attentive care of the Preserve’s veterinarian, Dr. Cori. During a recent checkup, the owl weighed at 990 grams (on November 5th) — slightly below the average Great Horned Owl weight of around 1.2 kilograms. However, it’s important to note that this individual is of smaller stature, so this weight is healthy and appropriate for their build.

As part of the ongoing assessment, the team also conducted several diagnostic tests, including what’s known as a menace test — similar to how doctors might assess human vision — by observing the owl’s eye response to motion and changes in light to evaluate pupil constriction and visual awareness.

Over the past month, the owl has been living in the large outdoor aviary, where they’ve been working hard to rebuild flight strength and coordination. Encouragingly, the owl has demonstrated natural hunting instincts by successfully capturing live prey during both daylight and low-light conditions — critical for crepuscular and nocturnal animals living in the Yukon where winter is long and the days are short.

The owl will continue to receive care through the winter as we consults with other wildlife care experts and facilities to determine the best long-term outcome — whether that may mean continued care here at the Preserve or, potentially, a return to life in the wild. For now, time (and a little more information) will guide those next steps.

One-eyed great horned owl in care at the Yukon Wildlife Preserve Wildlife Rehabilitation Centre is seen in several frames flying, gaining lift and perched on a tree. Photo credit L.Caskenette

Each animal’s recovery journey is unique, and this owl’s story continues to highlight the skill, patience, and compassion that go into every case at the Yukon Wildlife Preserve.

Stay tuned for future updates on this remarkable bird — and thank you to everyone whose support helps make this vital rehabilitation work possible.