There is a world somewhere between reality and fiction. Although ignored by many, it is very real and so are those living in it. This forum is about the natural world. Here, wild animals will be heard and respected. The forum offers a glimpse into an unknown world as well as a room with a view on the present and the future. Anyone able to speak on behalf of those living in the emerald forest and the deep blue sea is invited to join.
The whole female Tyrannosaurus being larger than the males is purely speculation really. It mostly stemmed from when Walking with Dinosaurs stating the females are larger and more aggressive than the males. Well, behavior does not fossilize so i have no idea where they got that from we have no way of knowing if females were more aggressive than males. Most of Walking with Dinosaurus is outdated these days but that's to be expected it was made back in 1999 over 20 years ago. It's always funny when people to this very day still like to use it as an accurate source for information though.
We really don't know if specimens such as Sue or Scotty are male or female yet. The names they have are just nicknames and have nothing to do with what sex they are.