Tyrannaconda

The Tyrannaconda is a super-predator that is mixture between a Tyrannosaurus rex and an Anaconda. It appeared multiple times in the Dawn of the Croods, and an individual had a child with the Big Chickuna creating a hybrid named the 'Chickonda'.

Trivia

 * Despite how the Tyrannaconda is part Tyrannosaurus it has three fingers instead of two.
 * The Tyrannaconda also resembles the tatzelwurm.