An utilitarian argument justifying death of Giraffe

A Giraffe was hunted down by a hunter. People criticized the hunter. Now she offers an utilitarian argument to justify the death of Giraffe :

• The Giraffe was cut into pieces, its meat was fed to people.
• Its bone scrapped out and used
• The tail of Giraffe was cut and made ornaments.

Thus killing of Giraffe was proper, its photo was tweeted to honor its life.

Bretain and anglicized India used lot of utilitarian arguments to study the culture in third-world countries, most of those cultures are dead.