🦖T. Rex was way chunkier than you thought!🦖 While we have no idea what a T. Rex would actually look like we can get a good idea based on what its bones tell us. T. rex had large and thick thigh bones. In paleontology, the size of the thigh bone usually relates to how much weight an animal can carry. Therefore, T. rex could carry a ton of weight - literally! In fact, a full-grown T. rex probably weighed close to a whopping 10 tons! While a vast majority of that is its organs, muscles, and bones