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Chinese food therapy
Chinese food therapy is a practice of healing using natural foods instead of medications. Chinese food therapy is a modality of traditional Chinese medicine, also known as Chinese Nutrition therapy. ... > more -
Bald Eagle
The Bald Eagle is a bird of prey indigenous to North America, most recognizable as the national bird of the United States. The species was on the brink of extinction late in the 20th century but has ... > more -
Crane (bird)
Cranes are large, long-legged and long-necked birds of the order Gruiformes, and family Gruidae. Unlike the similar-looking but unrelated herons, cranes fly with necks outstretched, not pulled back. ... > more -
Hummingbird
Hummingbirds are small birds in the family Trochilidae. They are distinguished by their ability to hover in mid-air by rapidly flapping their wings, 15 to 80 times per second. They are named for the ... > more -
Immune system
The immune system is the system of specialized cells and organs that protect an organism from outside biological influences. (Though in a broad sense, almost every organ has a protective function - ... > more -
Egg (biology)
In most birds and reptiles, an egg is the zygote, resulting from fertilization of the ovum. It nourishes and protects the embryo. Oviparous animals are animals that lay eggs, with little or no other ... > more -
Feathered dinosaurs
The realization that dinosaurs are closely related to birds raised the obvious possibility that some dinosaurs had feathers. Fossils of Archaeopteryx include well-preserved feathers, but it was not ... > more
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