A service dog is trained to aid people with disablilities other than sight loss. There are a number of different services performed by these dogs, all of which help a disabled person function in today’s world. Hearing dogs are trained to be the ears for a deaf person. The dog will alert its human by […]
Fish were kept as pets already in ancient times. The ancient Egyptians kept fish both as a source of food and for entertainment. Their hieroglyphics depict Tilapia species and Mormyrids. The Chinese began to breed goldfish (from carp) in the 10th century. Goldfish were introduced to Europe at the end of the 18th century. In […]
Birds‘ beaks function the same way that jaws do in other animals. Jawbones and teeth are heavy and birds need to be lightweight so they can fly. That’s why they have beaks instead. Different species of birds have differently shaped beaks. Each bird has a beak suited to the type of food it eats. For […]
