User blog comment:BannedLagiacrus/Monster Appreciation Week: Kushala Daora(4th Gen)/@comment-5020152-20151002220100/@comment-5020152-20151003144705

Alatreon doesn't steal anything from Daora. They have the same skeleton, so it makes sense that they'd have some of the same movements. Same goes for Teostra, Dhisufiroa, etc.