Alpha Ankylosaurus - Spawn as 1/20th Ankys Bionic Quetz - Spawn as 1/10th Quetz Bionic Giga - Spawn as 1/10th Giga Bionic Mosa - Spawn as 1/10th Mosa Bionic Trike - Spawn as 1/20th Trikes Styracasaurs - Spawn as 1/20th Trikes Stygimoloch - Spawn as 1/20th Pachys Brachiosaurs - Spawn as 1/10th Brontosaurs Jennari Jerboas - Spawn as 1/10th Jerboas Royal Otters - Spawn as 1/10th Otters YuniCorns - Spawn as 1/20th Unicorns (So Unicorns are 1/20th of Equus... so this makes Yunicorns a very RARE spawn at roughly 1/40th of the population.