Hadrosaur can walk underwater while other dinosaurs are in swimming state

When playing as Hadrosaur, the dinosaur can walk normally on the ground under the water. But other dinosaurs will switch to swimming movement state in the same water area

Hadrosaur keeps walking animation and movement on underwater terrain, while other dinosaurs enter swimming state in identical water. The movement state is inconsistent.

Hadrosaur should also enter swimming state and swimming animation when it goes into deep water, consistent with other dinosaurs.