Reasons why you should tame this:

1. It can gain food by eating berries and meat since it's an omnivore

2. Since it also eats meat that means you can heal it fast by spam feeding cooked meat on it for 10 hp per cooked meat

3. Its saddle has 2 seats so you can bring a buddy with you while riding it

4. You can equip weapons while riding it

5. It has the most weight of any flyer on the island with 1100

6. It has more hp than a rex with 1400 if you're on ase, 900 on asa

7. It is able to carry almost all land creatures except brontos, gigas, and carcharos

8. It is able to scare off almost al land creatures with its roar besides diplos, paracers, brontos, gigas, and carcharos

9. It can fly and walk in all directions including backwards

10. It can swim in water and has 800 oxygen, meaning that it has capabilities similar to a spino

11. It can land on top of water and glide on it like a bloodstalker

12. It can move its entire body to turn where your camera moves

13. It is the 2nd fastest island flyer in the game only bring 15% slower than a tamed pteranodon

14. It can attack on land and does so faster than in the air

15. When you dismount you will be standing on top of the rhynio instead of falling to the ground

16. It will automatically regenerate stamina passively even in air if you are off of it

17. It is an apex predator so if you are riding on it almost all aggressive land dinos will not attack you unless you attack them first except for allos, spinos, yutys, rexes, gigas, carcharos, megatheriums, and other rhynios.

18. You always have an opportunity to imprint it when you tame it

19. It has an ability which can make it take 40% less damage which is resin armor

20. It can shoot resin projectiles that can do 75 damage or more, and can immobilize even the biggest creatures.