First, the teeth indicate it's a predator. When we see its teeth, it's sharp and about 20cm long. This kind of teeth usually has predatory animals.
Next, brain structure. Some scientists said its brain structure is more close to scavengers. But for me, this is not correct. They said this brain is for a strong sense of smell. This sense is actually a crucial thing for predators to find prey.
Finally, small eyes. The opposite sides said most scavenger have small eyes because they don't have to find prey themselves. But that isn't a crucial factor. The more critical factor is not the size of eyes, it should be the direction of eyes.
To summarize, when we see these properties of T.rex I think T.rex was the predator.
Long time ago, the Earth wasn't the planet for humans. Dinosaurs were the owners of the planet. And when we were young, we used to memorize their names. The most famous dinosaur is T.rex. The argument was that 'Was T.rex scavenger or predator?' For me, it doesn't look like a scavenger.
First, the teeth indicated its a predator. When we see its teeth, it's sharp and about 20cm long. This kind of teeth usually has predatory animals.
Next, the brain structure. Some scientists said its brain structure is closer to scavengers. But for me, this is incorrect. They said this brain is for a strong sense of smell. This sense is actually a crucial thing for predators to find prey.
Finally, small eyes. The opposite sides said most scavenger have small eyes because they don't have to find prey themselves. But that isn't a crucial factor. The more critical factor is not the size of the eyes, it should be the direction of eyes.
To summarize, when we see these properties of T.rex I think T.rex was a predator.
