5 Giant Animals That Are EXTINCT | Nenkiyo

5 Giant Animals That Are EXTINCT | Nenkiyo

The Most Dangerous Extinct Creatures in Earth's History | Prehistoric Giants You Won’t Believe Existed 🌍🦖

🌟 Before humans ever walked the Earth, nature ruled in its rawest and most powerful form.
There were creatures so massive, so terrifying — they make today’s animals look tiny.

In this video, we explore the deadliest and most mysterious extinct animals from prehistoric times:
from the towering Gigantopithecus, to the oceanic monster Mosasaurus, the terrifying Sarcosuchus, the spiral-toothed Helicoprion, and the sky-dominating Quetzalcoatlus.

🧠 What you’ll learn in this video:

When and where these creatures lived

Their unbelievable size, power, and hunting skills

The real reasons behind their extinction

And whether anything like them could return today...


⚠️ These were not dinosaurs alone — these were nature’s ultimate beasts.

🎯 This video is perfect for:

Science & history enthusiasts

Fans of dinosaurs, extinct animals, and evolution

Students and quiz lovers wanting fascinating general knowledge


💥 From the oceans to the skies, and deep into forgotten jungles —
join us on a journey back in time, to meet the true monsters of Earth.

👉 If you enjoy the video, don’t forget to Like, Share & Subscribe for more epic documentaries!
And tell us in the comments: Which creature shocked you the most?