I mentioned that the white-crowned is similar in appearance to the white-throated sparrow, this week’s featured creature. They are both gray and brown overall, and both have black and white crowns.

This basic white sauce recipe is so versatile, and can be dressed-up or dressed-down for any occasion. Add cheese, or flavour the milk with onion or bay. Each serving provides 657 kcal ...

Heart conditions that can lead to health emergencies when flying include coronary artery disease (CAD), cardiac arrhythmia (irregular heart rate), recent heart surgery, an implanted heart device, ...

Typically, food breaks down as it goes through the GI tract. The esophagus doesn't absorb anything as food (or gum) passes through this tube that connects your throat to the stomach. Different ...

Throughout its extensive range it is a bird of forests in the foothills and mountains. The Slate-throated Redstart has wandered north from Mexico into the American Southwest only a few times, mostly ...