There are quite a few ways to preserve animal horns. There are certain preservatives sold for this purpose of preserving animal horns.
The longest sheep horns ever recorded were 75 inches
horns
Many farm animals have horns. Those animals include: Cows Bulls Goats Rams Certain sheep Deer (a male is called a stag, the one with horns) Moose
Goats are an animal with horns. Gazelles also have horns.
Well, actually, giraffes are the only animal born with horns. Unbelievable, isn't it?
Unicorn!?
NO there are not any animals with blue horns now yellow horns that's a different story.....
The kudu is an antelope. It is a deer like animal with curled horns.
One African animal that has twisted horns is the spiral-horned antelope. It has large ribbed, twisted horns that come in a variety of sizes.
Cattle do not have to be killed to harvest horns. However, harvesting horns from an adult animal that does not naturally shed their antlers / horns (such as deer) is a painful and traumatic experience that is essentially an amputation. Usually, horns taken from cattle (such as farm raised Water Buffalo) are harvested at the time the animal is slaughtered for meat.
Rhinoceras