While this photo is not from our neighborhood there is a good chance that young Great Horned Owlets may be residing in the Arboretum. You may want to keep your eyes peeled if you go for a walk in the Arboretum around dusk. GHOs are primarily night time hunters and daytime tree potatoes. Learn more about what the young ones look like and how they behave at UBW. Owlets from the Nisqually Wildlife Refuge.