Trailside Naturalist – Phainopepla and Mistletoe at Brown's Ranch Trailhead Stop by anytime between 8:30 and 11:00 A.M. to learn about the mutualistic relationship between this species of silky flycatcher and hemiparasite. During the winter months, the Sonoran Desert is home to the phainopepla, a species of silky flycatcher birds that feasts on the red

What's in Your Backpack? Educational Walk at Gateway Trailhead Location: Gateway Trailhead - 18333 N. Thompson Peak Pkwy. Scottsdale, AZ 85255 Time: 2 hours Our Preserve in the Sonoran Desert is beautiful. But most of the inhabitants, both flora and fauna, want to stick you, prick you or bite you. Your safety is important to