International Polar Bear Day is celebrated on February 27. The day is dedicated to learning more about polar bears and the dangers they face. The polar bear is related to the brown bear and probably evolved from brown bears which became isolated from the rest of their species. Brown bears and polar bears can mate […]
The Humane Society of the U.S. is asking for your help to support a proposal by the U.S. Fish and Wildlife Services. Manatees are protected under the endangered species act. However they continue to suffer death and injury due to boats in their territories. The U.S. Fish and Wildlife Services has proposed a rule to […]
Cancer is usually diagnosed through biopsy. It is performed under anesthesia and requires removing tissue samples from a tumor. The samples are examined under a microscope by a pathologist to determine if and what type of cancer is present. There is some controversy over whether or not biopsy spreads cancer. Any invasive procedure and scans […]
