Ancestor: Hell bear
Name: Beartredon
Description: A species that is even more huge than its ancestors, which began to ambush near drinking ponds for prey, but most of the time when they are not near a water source, they are occasional scavengers. Their jaw has become strong enough to break bones and remove the bone marrow, helping to reach a food source that is difficult for others to obtain.
Ancestor: Vetovaesaurus
Name: Veto-qiptos
Description: This species specialized at such a level in the style of a crash ambush, whose legs began to develop a membrane that attaches to the tail and arms in addition to light feather cover, creating a kind of parachute that allows it to increase its chances of survival, but also causes a side effect of soaring. In the air much longer. His eyes became larger due to his nocturnal lifestyle.
Ancestor: Inciviosaurus
Name: jangle-rex
Description: His body structure became a little bigger and his legs became more delicate. In the collection of fallen fruit and small creatures, he is a very adaptable animal that is able to remember the surroundings and follow fruit trees, and this is to prevent getting lost in the woods and also able with the help of the bulge in his mouth to dig in the ground to get food if any.
Ancestor: Clouded Leopard
Name: Jagopard
Description: A cat that behaves similarly to jaguars in the woods. With his spotty and agile fur demeanor, he is able to ambush and devour anything he can catch: Snappers, Needlebird, and even Sea Chameleon if they are small enough.
Ancestor: Heat Wavestars
Name: Kinetowavers
Description: This species of heat-loving radio stars began to develop an even more extraordinary way than the rest of their ability to communicate on one radio to the other: they in their arms began to develop antipyretics and symbiosis with a family of bacteria. Some bacteria use the chemical exchange of volcanic springs and create nutrients for Kinetowavers, but thanks to the nanometric arrangement of their armor, they have begun to develop a new-unprecedented type: Kinetosyntesa. In the constant motion of the springs and pigeons coming from them, hairs that are within the rebuilt structure of their armor began to be used in motion as an available energy source. Not as effective as chemosynthesis, but it lowers their food intake and allows them to endanger themselves less because they have to move.
Ancestor: Zaratan
Name: Raftratans
Description: This turtle began to take advantage of the Sea Raft shelter for food source and also rest, and even moved with them to obtain perhaps a richer food source as they adapted to camouflage ways between them.
I think I will stop adding more and let others add something more.
If it does not move forward, I think it was a good idea to work for the first extinction.
If there is anything that is not understood (I know there is one point), ask me, I have done research on this topic.