Horns evolved independently in many animals to meet similar needs—first ... They're often species in which females fight each other for territory, according to a 2009 study.

The horns, however, are just largely composed of the protein keratin, which is the chief component of human hair, fingernails and animal hooves ... s national territory, local people and the ...

Because the animals' horns are used in folk medicine for their ... The male will allow some sub-dominate males to live on his territory. Females roam freely around several different territories.

The fight continued long after we left and the male with the shorter horn took the territory in the end.Filmed ... it is like to experience seeing wild animals on an African safari.

Pronghorn have branched, hollow, hairlike horns that are shed annually. They are the only animal with this combination.” ...

"Our first priority was to verify that it is safe to put this in the animal. The last thing we want is to harm it in any way or affect the characteristics of the horn and what makes it so unique ...

Don't miss out on the headlines from Northern Territory. Followed categories ... The 73-year-old said he held onto the beast’s horns while the animal’s head was near him.