#大有学问 #
This is the earth 66 million years ago, the sky is full of flying behemoths, and the depths of the ocean are huge reptiles... This is the prehistoric planet, welcome to the world of dinosaurs!
In parts of Central Asia, rapid and radical change is taking place here.
Massive seasonal rainfall fills the river, and eventually, the river overflows its banks and the surrounding plains are flooded.
An extremely peculiar dinosaur passed through this water, this is the dinosaur.
Dire Dragon
It is taller than a T. rex, has a huge beak similar to a duck's bill, and is very effective at collecting aquatic plants.
This male dinosaur is gobbling up, barely eating during the long dry season.
The aquatic plant is rich in nutrients, and its huge, curved claws are up to 20 centimeters long, which can catch plants buried deep underwater.
But while it eats, it also becomes a food source for small creatures.
Vampire flies parasitize on its outer skin, they are really annoying and even make it painful.
So itchy, scratching
Although it can scratch well with its huge claws, there is always something out of reach.
It needs help.
A dead tree is the helper it is looking for. It rubbed against it for a long time.
Rub
Feel so much better!
Now it can go back to eating. But while eating, it can't help but excrete.
A diet consisting almost entirely of moist plants does have an inevitable outcome.
Dinosaurs the size of dinosaurs produced more than 20 tons of feces each year, which turned into fertilizer for many other organisms.