Bacteria are single-celled microorganisms that lack a nuclear membrane, are metabolically active, and divide by binary fission. Medically they are a major cause of disease. Superficially, bacteria appear to be relatively simple forms of life. However, they are sophisticated and highly adaptable. Bacteria multiply at rapid rates...

Most of the many breeds of rabbits come in a huge variety of colors. Some of the color names are self-explanatory, others are less so. The following are some of the more common rabbit colors and markings or patterns that you may come across, many of which...

Veterinary practitioners and pathologists are sometimes asked to examine animals that have been found dead but were considered healthy by their owners when last seen. Based on the postmortem findings, it has been established that the leading underlying cause of sudden and unexpected death of dogs is...

Registering your dog is important if you are a breeder or if you intend to participate in purebred canine shows and events. You can choose among several options: register your purebred dog with one of the three most reputable all-breed registries in North America - AKC, CKC and...