Genetics. Only specific breeds have bulls that are black, or particular cross breedings have resulted in producing bulls that are black. The most common breed that gives black bulls are Angus (also known as Black Angus), Galloway, Dexter, Kerry, and Brangus. Mixing Angus with another breed to produce black cattle is quite common in North America, and black colouration is easily passed on since black is the most dominant allele of all colours (except white, which is where the white gene dilutes black to a greyish colour) in coat-colour genetics of cattle. For example, if you bred an Angus bull to a Limousin cow, you will get calves that are black. If you bred an Angus bull to a solid-coloured Longhorn cow, you will get calves that will be black.
No. Black is a dominant colour, no matter what colour the bull is. If the bull is white, the calf will be grey. If a bull is black, the calf will be black; if a bull is a blue roan, the calf will be most likely a darker roan or even black; if a bull is red or brown, the calf will be black; if a bull is yellow or orange the calf will be either grey or black.
The symbol of a black bull means strength,power, etc
A regular Pit Bull...
The bull has sharp horns, faster speed, strong hooves, and a powerful body that can knock down the black bear. One charge from the bull will beat the black bear if the black bear does not bite the bull's face.
No, never.
Black ones are black. It is a color, not a type
No.
a bull
Black
Lamourghini
It is a metaphor, how do you not get it? The white horse is the cue ball, the black bull is the black ball.
Bull - 2000 In the Black 1-4 was released on: USA: 5 September 2000