A description of how some birds migrate from breeding grounds in extreme North America to wintering grounds in New Zealand and other southern Pacific Ocean regions in one-hop flights of thousands of miles. Some consume their own body organs to fuel those flights, a remarkable evolutionary adaptation. Bird of the episode: Acorn Woodpecker. Birding hotspot: Cave Creek Canyon IBA in estreme eastern Arizona. Friend of wildlife: Coalition for Sonoran Desert Protection.

A list of detections of songbirds on our patio on April 28, 2025. Many are migrants passing through while others are regular residents of the Sonoran Desert and broader Southwestern region of the United States. Kenn Kaufman describes how birds keep themselves clean throughout the year. Bird of the episode: Western Bluebird. Birding hotspot: Yaki Point on the Grand Canyon South Rim. Friend of Wildlife: Superstition Area Land Trust.

Sandhill Cranes, often found wintering in southeastern Arizona, are a conservation success story. The species has come back from the brink of extirpation in Arizona. But they also represent a challenge to farmers, especially in the Great Plains region. We'll have a report. And, ornithologists are studying the evolution of certain warbler species by sampling DNA extracted from their droppings. It is new research with great promise for breakthroughs in bird science. Bird of the episode: American Wigeon. Birding hotspot: Bear Wallow Wilderness. Friends of wildlife: Mund's Park Trail Stewards.

Part II of an article that explains the extraordinary iridescence of hummingbird feathers. Hummingbirds are the most colorful birds in the Western Hemisphere. David Allen Sibley describes notable aspects of bird movement. Bird of the episode: Yellow-rumped Warbler. Birding hotspot: the Verde River Oak Creek IBA. Friend of wildlife: Northern Arizona State Conservation Partnership.

Native plants are preferable to man-made birdfeeders. Ornithologist Michael Plagens explains why and how to make your bird feeding stations nature friendly. Part 1 of an article explaining iridescence in hummingbird feathers. Hummingbirds are the most colorful birds in the Western Hemisphere across the full spectrum of color including in the ultraviolet range. Bird of the episode: Anna's Hummingbird. Birding hotspot: Atascosa Highlands. Friend of wildlife: Arizona Land and Water Trust.

Make your favorite birding location your 'sit spot.' You can enjoy birding with very little effort by by making it part of your daily routine where you are. We'll have some thoughts on that from the Tucson Bird Alliance. And, Arizona Game and Fish Department advises birders and other outdoor recreationists to pay attention to summer wildlife including rattlesnakes that tend to move around in spring and summer. We have their advisory. Bird of the episode: Pinyon Jay. Birding hotspot: Boyce Thompson Arboretum and Queen Creek IBA. Friend of wildlife: Paradise Valley Mountain Preserve Trust.

Aerospace engineers at Princeton University have discovered that applying feather-like flaps to airplane wings has the potential to improve aircraft efficiency and maneuverability. New research suggests that the resurgence of Bald Eagles across North America may be affecting the distribution of sea ducks and other waterfowl. Bird of the episode: Ash-throated Flycatcher. Birding hotspot: Lower Colorado River/Gadsden Important Bird Area (IBA). Friend of Wildlife: White Mountains Conservancy.

Thoughts by an eminent biologist with decades of experience probing animal intelligence on whether humans are smart enough to know how smart animals are. It's a question that is gaining momentum within the scientific community, generating more questions than answers. Bird of the episode: Great Blue Heron. Birding hotspot: Blue and San Francisco Rivers IBA in eastern Arizona. Friends of wildlife: Arizona Association for Environmental Education.