Buffalo is an important member among the bovines with a black colour cattle-like appearance. Usually, the term buffalo refers to the domestic buffalo or the water buffalo, despite there are few other referred species including Cape buffalo and Eurasian buffalo. However, there are different types of water buffalos raised for milk, meat, and work purposes.
Usually, all types are black in colour and larger in physique compared to other cattle species. There are distinct types of coats according to the climatic conditions that they live; a long coat in temperate climates and short fur in tropical climates. Usually, most of the buffalos have horns, but shapes and sizes vary according to the species. Cape buffalo has its own characteristically shaped thick horn with special downward and upward curves while Wild Asian buffalo has slender horns with an upward curve. One important observation about them is the absence of the sweat glands on their skin, which makes them have more heat inside their bodies. Therefore, they prefer to stay around water during the daytime. In addition, they put mud on their body, so that their bodies would be cooled.
Usually, the swamp buffalos are raised for both meat and work purposes, as they are very strong whereas the river buffalos are raised for milk purposes. However, the term buffalo is colloquially used to mention the American bison in North America.