The blood rage makes this beast’s uses fundamentally different from the giga’s.

The giga is roughly 2x carch. The giga has a rage that can be a contagious disease, making a huge army even deadlier.

The carch is faster, more stam, and has great healing. With 100 blood rage, this beast easily eclipses the giga’s damage. After a kill, they get healing and speed buff.

When in a large group, use giga’s since more carches = less blood rage per carch. But if only one tame is used and there are enough creatures for the carch to eat, the carcharodontosaur is without equal.