Maine Coon
History & Overview Many myths surrounding the Maine coon cat, especially regarding its origins. However, there are some...
Majorca Shepherd Dog (Ca de Bestiar)
History & Overview The Majorca Shepherd Dog is a medium-large flock guardian, native to the Balearic Islands off...
Malignant Histiocytosis
What Is Malignant Histiocytosis? Histiocytosis is a general name for a group of syndromes. These syndromes all include...
Mallard Duck
Overview The Mallard or wild duck (Anas platyrhynchos) is a species dabbling ducks that feed mainly at the...
Manchester Terrier
History & Overview His name denotes his origin, and there is likely some Whippet in his ancestry. Elegant...
Map Turtles
Overview All ten species of Map Turtles are native to eastern North America. They have a low ridge,...
Maremma Sheepdog
History & Overview At the beginning of the 20th century, there were two types of sheepdogs found in...
Marsh & Pond Turtles
Overview All of North America's four kinds of pond turtle spend some time on land.
Mastiff (Old English Mastiff)
History & Overview The Mastiff is sometimes referred to as the Old English Mastiff. Its primary function has...