I'm not sure of the precise differences between the two but they are definitely different, it has been quite some time since the devs last explained it. I'll have to ask that question again myself and then get back to you.
The confusion on this is on me. The contract previously wrongfully activated "Subduing Calamity" couldn't be completed because it needs to be made during an active "Enraged" Emergence Event, not because the Alpha Raptors effect isn't making dinosaurs "Enraged".
I misunderstood and therefore shared the wrong info. The Alpha Raptors buff do indeed make its allies Enraged. We've also now updated the information about the Alpha Raptor on our website to make this clearer. Sorry for any confusion.