Dr. Demian Dressler of the Dog Cancer News blog, informs us that there is new technology in the area of brain cancer. Dr. Dressler further states that brain cancer is one of the most difficult to fight due to “the blood-brain barrier.” These are tiny blood vessels, capillaries, that form bunches and don’t allow things […]
The more than 100 kinds of Chameleons can change color, usually between brown, gray and green. But some have the ability to change to almost any color. And they can perform this feat in 20 seconds. Chameleons can be found in northern Africa, the Middle East, India and Madagascar. Chameleons have special cells in layers […]
Parrots are one of the most ancient pets. Egyptian hieroglyphics show images of birds, including parrots. The ancient Greeks and Romans admired parrots, and rich families kept them in ornate cages and had their servants care for them and teach them to speak. In the first century, Pliny the Elder described a bird similar to […]
