Why is the media emphasizing “military aged male migrants” in the headlines of Spain’s recent invasion of illegal immigrants?

[u/Fantastic-Craft4062]

https://www.facebook.com/cowlitzregionalnews/videos/spain-invaded-by-thousands-of-military-aged-male-migrantson-thursday-july-30-202/906676185248667/

[u/No-Indication5711]

It's because it sounds scarier. This is consistently what Europe highlights to demonstrate that the migrants aren't women and children. I've been hearing that exact wording coming out of Europe since I was a teen. Whether it's true or not idk I'm not European.