Insulinomas are tumors of insulin producing cells in the pancreas. They are very common in pet ferrets and are usually found around ages 4-6. Insulinomas usually occur when other diseases are present such as lymphomas, cardiomyopathy, etc. The tumors produce excessive amounts of insulin causing low blood sugar (hypoglycemia). Symptoms can be sudden or gradually […]
It is hard to keep track of the numbers of fish in the rivers, lakes and oceans because they move around so much. It also hard to protect them for this reason. Fish which return to the same stream every year to spawn are easier to keep track of. The main reason fish become endangered […]
We all have preferences about what kind of dog we like. And there are so many breed types to choose from including hair length and all shapes and sizes. But how did these dogs (and other pets) develop? The ancestors of modern dog breeds certainly didn’t look the same. We know that breeds were developed […]
