I know several 80+ odayaal's in my neighbourhood that were born in Qoryooley (mostly ceyr) and so were their fathers, this takes us back to mid 1800 contrary to this 90's nonsense from some gaalo, these are highly religious odayaal's in the diaspora.
The Somali's are nomads whom move around particularly those in Koonfur and have every rights to do so, the group that have moved/expanded the most out of all is D&M, they are in every gobal in huge numbers and out breed all of us, they will likely replace us in the near future no doubt.
The same story with Madowweyne, huge influxes everywhere, there was a time you could hardly find them in mudug, now they are present in big numbers and do all the work the Somali's shy away from particularly building homes, then you have the massive oromo influx up north
These are the biggest groups you should all really fear the most with the current geopolitics in Africa, Mueseveni is behind the Madow/Bantu's and Ethiopia behind D&M/Oromo whom they consider being one and the same, if current trends continue we will be gone from power in the next 30 years while our youths head to tahriib on masses.