"Brother Crab, Brother Crab, Brother Crab is not good!" Gao Qing ran in in a panic, "Our dog farm is going bankrupt!" ”

"What is bankrupt and not bankrupt?" Gao Crab shook his head, "Panic, what do you look like!" ”

Since the dog cart not far from Zhuang has become popular in Xucheng, several nearby "supercar clubs" are about to become "dog cart" clubs, and Gao Qing has a few people, business acumen is very good, they took out their pocket money, and flickered out of their respective homes, and Gao Crab partnered to open a dog training field, specifically for the children of the gentlemen to train the dogs to pull the cart, the recent business is very hot.

"The owner of the village has stopped riding the dog to pull the carriage recently, and has begun to fly in the sky, and our dog farm is about to fall behind......" Gao Qing took his eyes and saw the four-winged strange bird in Gao Crab's hand, and counted with wide eyes: "One ...... Two...... Three...... Four ......"

Then he made a fuss: "Brother Crab, when is it, the fire has burned your eyebrows, and you are still raising chicken wings!" You, you, you, you ......"

"Your chicken wings are so big?" Gao Crab glared at Gao Qing and pointed behind Gao Qing.

Gao Qing turned his head to look and saw a huge bird, squatting behind him.

He was about the same size as the Manor Bird, or even larger, and squatted there obediently looking at him, looking a little fleshy and stupid.

The bird had four wings, two of which were in a similar position to those of a normal bird, and the other two were raised like two small flags near the shoulder blades.

It also has a saddle bridle tied to its body, and it seems to be very tame.

"Uh......" Gao Qing was startled, "what the hell is this?" ”

"The four-winged giant bird, a bird somewhere between a camel and a meat animal." High Crab Road.

"Such a small thing...... Can you grow so big? Gao Qing turned his head to look at the young bird in Gao Crab's hand, which was not much bigger than a chicken, and then looked at the six-meter-long big bird behind him, and thought about it.

"The egg of a living organism is not exactly related to the size of an adult." Gao Crab said, "For example, dinosaurs, even if they are giant dinosaurs tens of meters high, their eggs are not particularly large. Huge eggs need to thicken the egg wall, which will make it more difficult for the larvae to break out of the shell, and many organisms do not hatch eggs, so laying more eggs can significantly increase the sustainability of the population......"

Gao Qing said, although I don't want to know, but Brother Crab, who is serious about giving you popular science, feels very handsome no matter how many times you watch it!

At this moment, Gao Qing only focuses on one thing, and that is......

"Can this big guy fly?"

"Yes."

The high crab can basically determine that this four-winged giant bird was originally domesticated by the Blue Stone Leaf Manor as a camel beast, and of course it can fly manned.

Not only can it fly, but it is also very stable.

Gao Qing directly dragged the big bird and turned around and ran, the big bird meekly followed behind, Gao Crab shook his head helplessly, and motioned for the cricket to follow out to have a look.

After a while, Gao Qing came back excitedly: "Brother Crab, Brother Crab is so handsome!" You're my brother! ”

Seeing that Gao Crab didn't show any special joy, he wondered, "Brother Crab, what are you doing?" ”

This big bird can fly, what are the high crabs still busy with?

"Improvement." Gao Crab's answer was concise and to the point.

"Can it be improved to be so fast and handsome as Brother Zhuang's mount?"

"It's basically impossible to ......," Gao Crab shook his head.

The manor bird is very strong in combat and flight, as for being handsome......

Manor birds are born to be handsome! How could it be in time!

"Hey, what else is there to improve, just be able to fly." Gao Qing was a little deflated.

Gao Qing thought that it would be enough to be able to fly, but in fact, almost all the large birds from the Blue Stone Leaf Star could fly manned.

It's not hard to make these creatures tame, and pull them to Mifei'er to do two random electric clicks, one more obedient than the other.

But the current flight ability of this four-winged giant bird is bulky and weak.

The way it flies is similar to that of the large migratory birds on Earth, such as geese and swans.

The wings are slender and have a wingspan of more than 20 meters, and the muscle explosion ability is relatively weak, and the long-distance flight ability is strong, but it is not flexible, depends on the air current, and needs a long distance to run when taking off.

After flying, it can be relatively weight-bearing, and it is just right to be used as a flying camel.

It can be seen that the Blue Stone Leaf Manor also domesticated this bird as a camel bird for transportation.

But what is missing in the manor right now is an ordinary flying transport?

No, Zhuang's backpack is getting bigger and bigger now, and a backpack can carry a lot of supplies. And the developed air transport on the earth is much stronger than the transport capacity of these birds.

The pursuit of transportation capacity is just a matter of sacrificing the basics.

What is missing from the estate now?

In Gao Crab's opinion, it is the lack of air force!

The tall crab wants to domesticate creatures that are more flexible and explosive, and in order to adapt to the earth's environment, complete flights such as streets and buildings, and reduce their size.

Shrink the wingspan, increase the width of the wings, thicken the muscles on the wings, and enhance the explosiveness.

At the same time, they can't be too docile like the current four-winged giant birds.

It should be more belligerent and more ferocious, otherwise how to deal with a brutal enemy?

So, the tall crab wanted to try to cross the four-winged giant bird with other birds to see if it could produce a more desirable species.

I just tried a lot of kinds, but I couldn't produce offspring of living organisms.

Compared to plants, animals have very low genetic tolerance, and almost any genetic problem will produce pathological characteristics, unlike plants, which can thrive.

Dealing with the carcasses of many dead birds, Gao Crab had to turn to Zhuang not far away.

He put all the bird eggs he could collect in front of Zhuang Buyuan, and begged Zhuang Buyuan to show him a way with the brutal scrutiny of the lord of the manor.

Zhuang Buyuan swept around, picked up an egg-sized egg, and said, "You try this...... What kind of egg is this? ”

"This ...... It's the egg ......" Gao Crab was speechless.

Owner, are you old and dizzy?

It's too merciful now for brutal scrutiny to work?

But since Zhuang Buyuan said so, Gao Crab plans to try it.

Let's start with the easiest way to do it.

The gametes of the two organisms are directly combined and reimplanted into the female four-winged giant bird, which then turns the fertilized eggs into eggs......

In the case of the acceleration of time, the creature reproduced very quickly, and in a short time, a young bird, which was significantly stuber and shorter, came out of the hatching box.

"Did it really work?" The high crab couldn't believe his eyes.

Zhuang Buyuan's brows furrowed, and he now had a doubt in his heart.

Are the creatures on Earth really evolved independently?

How many of the creatures in the universe are the work of nature, and how many are the crude domestication of the manor owners?

"Owner, come up with a name for them." Not long after, the high crab happily led a three-meter-long, stout and fierce four-winged bird to Zhuang not far away.

"It's called...... Four-Wing Battle**! ”