What unique snout morphology distinguishes Xiongguanlong from many later relatives?

Answer

Elongated, almost crocodile-like snout

Xiongguanlong is characterized by a highly distinctive physical trait: an elongated snout that is described as being almost crocodile-like. This morphology sets it apart from its contemporaries and especially from the later, much bulkier tyrannosaurs known for developing immense skull strength for bone-crushing. This slender build and long snout suggest that Xiongguanlong was likely specialized for hunting smaller or faster prey within its terrestrial environment in the Junggar Basin during the Late Jurassic.

What unique snout morphology distinguishes Xiongguanlong from many later relatives?
locationfossildinosaurXiongguanlong