User blog comment:Lord Loss/Monster Hunter Theory... Blog/@comment-15400750-20130910061443/@comment-4009941-20130910210549

The claws of Velociprey are left over from wings of its ancestor and notice that it appears as a velocidrome ages more of its claws turn red and giant on its hand.

Also Velociprey are the source ancestor of all raptors in MH as in the ancestors all velociprey types and Jaggi types.

So T.rex2999 sounds like you just aproved of their taxonomy more than used your own.