I was blown away by the longing for the live broadcast of the sea

Chapter 713 Baby Seahawk: I can't eat anymore, woo woo woo! !
Although they are flying happily now, they are good at swimming and diving in the ocean. Before that, Lin Yang and his water friends mentioned the word convergent evolution. Their feet, coat color and body shape are in many ways comparable to penguins. similarities.

Sea eagles are as good at diving as penguins, and can even dive more than 10 meters underwater. They feed on crustaceans, fish, and marine invertebrates. They are non-birds that like to live in groups, so they can only be found in the camera A large piece of Haiyin.

As Lin Yang said, under normal circumstances, you can dive, swim, float on the sea, and even be a sea eagle flying in the air.

Most of the time, they live on the ocean for more convenient foraging. Only in the breeding season, they will go to Yan'an to breed.

They like to nest in the crevices of stones or in relatively safe caves. On the one hand, they are used for rest, and on the other hand, they are used to store food.

Of course, the most important thing is to breed baby birds.

Yue'er was very surprised and said that this bird does look similar to a parrot, but it is not related to parrots, so can I understand that it is a species that evolved after long-term evolution of parrots in the sea?

Regarding the origin of species and the process of evolution, because of the long timeline, even the professional bird research association has no way to give a corresponding definite answer about the evolution process of various birds.

According to the anchor, these seabirds that look like parrots breed in coastal areas, and Dabai did not disturb these seabirds to give birth to babies just now.

Although sea eagles are similar to penguins in terms of the results of convergent evolution, they are lighter than penguins and have the ability to fly. In terms of survival skills, they are more powerful than penguins.

Haiyin, which is black and white, should have a strong ability to survive.

Regarding the question Yue Er mentioned before, Lin Yang said with a smile, Haizhige is considered to be a relatively ancient species. Do eagles breed?

It can be distinguished from their appearance.

What Lin Yang said made the water friends quite curious. Whether it has entered the breeding period can be determined by its appearance?This is really an eye-opener with a knife.

After all, in the perception of ordinary viewers, no matter whether any species is in a normal state or in a breeding state, there should hardly be much difference in appearance.

What did Lin Yang's words mean?
He didn't hold back, and said straight to the point that during the breeding process of sea eagles, their birds will become bigger and bigger, and their color will become more and more red.

After the breeding period is over, the bird will gradually return to its original shape, its size will become smaller and smaller, and its color will become relatively dull.

clap clap clap! !

With the landing of the sea eagle Dabai, a large group of sea eagles were startled and officially flew for a certain distance.

Lin Yang told the water friends in the live broadcast room that although these birds are similar to penguins in the result of convergent evolution, they have the ability to fly, and their wings can flap at high speed 400 times per minute.

For example, as captured in the footage of the live broadcast room, the group of sea eagles that Lin Yang and Yueer met at the moment have a strong meaning of living in groups, whether they are looking for food on the sea, or flying on the way of migration, even in the The habitat breeds offspring, and they will always act in groups and in unison.

Because compared to weak and small groups assembled into a huge group, it can provide a relatively safe guarantee for their self-protection. A large group of Haiying can declare the right to occupy an entire territory in the same habitat, and can play a role. To deter, other seabirds are not allowed to enter the deterrent.

After all, like all birds, they need to lay eggs in the process of breeding offspring. If birds such as ferocious seagulls and skuas enter the habitat, stealing birds' eggs is inevitable.

Therefore, after a strong enemy invades, the group of sea eagles that gather together will issue a warning sound at a frequency, and then circle in the air, forming a ring shape like a whirlpool. Tactics act as a deterrent.

On the other hand, under Wu Yangyang's official warning, even the more ferocious seabirds would be scared away by this kind of battle if they were alone.

Lin Yang whistled to Dabai, the sea eagle that landed in the group of sea eagles, and the sky flapped its wings, slowly moving away from the sea eagle's previous habitat.

When the camera in the live broadcast room focused on the coastline, the number of sea eagles was dense, which surprised the water friends in the live broadcast room.

There are nests cast by sea eagles in the rocky crevices and caves on the coastline. As Lin Yang mentioned before, water friends began to carefully observe the characteristics of these sea eagles, from the changes of their birds and the bright red color It is not difficult to tell that among such a large group of sea eagles, many sea eagles are undergoing the process of breeding offspring.

I identified them according to the method the anchor said. They seem to be going through the process of giving birth. Their beaks have become so big, like a miniature version of a pelican.

So here comes the question, how do those who build nests and give birth to babies in the crevices and caves of rocks?Could it be that if a fairy machine is born like a penguin and starves for dozens of days, can't it be shot dead on the spot?
There should not be many food sources in the crevices of the rocks and the rocks on the coastline, and unlike penguins, this kind of sea eagle is too small, and there is no way to accumulate more fat. How do they survive? ?
However, Lin Yang's next words made the water friends in the live broadcast room quite curious.

He said unhurriedly that there should be special skills in hunting and storing food.

What exactly are the special food storage and hunting techniques?
Although Lin Yang and Yueer have not set foot in the Antarctic area yet during their round-the-world journey, the water friends do not have a deep understanding of the penguins living in the Antarctic.

However, anyone with some common sense knows that the size of penguins, especially relatively large birds such as emperor penguins, can store more fat on their bodies, which can provide the body with the energy consumption required by the cold and hunger of.

But sea eagles are different. Their body size is only so small, and in order to be able to fly, it is impossible for them to accumulate too much fat like penguins for consumption during breeding.

To put it bluntly, although there are similar results of convergent evolution between sea eagles and penguins.

But in some respects, there are big differences between sea eagles and penguins.

On the one hand, penguins can’t fly, they can have a relatively solid body base to store a large amount of fat for consumption, but sea eagles can fly, their size is small, if they have to go through a long breeding period, and they don’t have enough abundant food Sources, then for the Seahawks, they will undoubtedly face relatively strong survival challenges.

Lin Yang mentioned before that the special predation and food storage skills have attracted the strong curiosity of water lovers.

In the footage of the live broadcast room, because the sea eagle flew away, those sea eagles that were startled before returned to the clear place before.

Their chubby bodies move slowly among the rocks, and the funny birds will look joyful enough. They are like seabirds like parrots, but because of their brighter colors and distinct black and white hair, they make people feel happy. The water is numb and refreshed.

After all, this is the first time you have seen such seabirds, and in Lin Yang's previous introduction, 60% of the world's sea eagles inhabit the coastline of Iceland, so they are called the national bird of Iceland.

Regarding the doubts of the water friends, Lin Yang didn't hold back, he said straight to the point:
You should have noticed just now that sea eagles have a relatively large bird club, and it is precisely because such a big bird club allows them to store food caught from the sea, which is different from many birds that swallow their stomachs and then regurgitate their cud. , sea eagles directly store fish in their relatively large beaks, and then bring them back to their nests, whether they are stored or fed to their babies.

All in all, you can get a lot of food once you go out to sea. Like other seabirds living in the ocean, Hein feeds on various marine life and small creatures in the ocean, such as flying fish, willow leaves, and small crustaceans. Small mollusks are their favourites.

Lin Yang then said unhurriedly, if the fish caught are small, their bird clubs can store more than 10 small fish at a time, and they will hunt on the sea surface, and then transport these small fish Go back to the nest and feed your baby.

He slowed down the speed of the car while speaking, and parked the car beside Highway No. [-]. Although this is not the place where he planned to camp for the night, since he met the national bird of Iceland, he had to use the camera to record some pictures no matter what.

Although in terms of the number of species groups, sea eagles are widely distributed in the Pacific Ocean and the Atlantic Ocean, there are not a few of them in the wild, and the number of sea eagle species captured in this shot alone is listed by the World Bird Conservation Organization Species assessed as not in danger of survival.

However, some species of hydantoin have two low-risk species and one low-risk species.

In short, the sea eagles discovered by Lin Yang are not particularly rare, but because almost half of the sea eagles choose to inhabit and breed in Iceland, there are still certain specialties, that is to say, this kind of sea eagles that look like long Duck-footed parrots can also swim and dive.

Look at what you said, the old man in front, there are a few seabirds that live in the ocean that can't swim or dive.

Indeed, if you can only fly on the sea with flapping wings, you will not starve to death.

I've seen videos of penguins diving and they swim so well it's like flying in the ocean.

In the careful live broadcast room, water friends also noticed that the claws of sea eagles are different from those of ordinary birds.

Because it is a seabird, it has a structure like an albatross duck and wings that can fly and dive, allowing them to move freely in the ocean for relatively fast and effective predation.

Lin Yang zoomed in on the camera in the live broadcast room. Although he didn't get too close so as not to startle the flock of birds, but as the focused camera zoomed in, he could still see the sea creatures that seemed to have just hatched in their nests in the crevices of the rocks not far away. eagle baby.

The newborn sea eagle baby is very obese. Of course, this obesity is not born, but is fed by parents.

Lin Yang said: The nests made by these sea eagles are different from ordinary bird nests. They will build their nests in more complex terrain.

Some sea eagles have more complex nest passages, which can reach about two or three meters.

In the footage of the live broadcast, Haiying’s nest was cast with some grass and branches, and the baby sea eagle that appeared in the footage looked very naive.

And at this moment, its mother is returning from hunting on the sea surface, putting the little sea fish into the bird's mouth.

Lin Yang then told the water friends that after hatching, the baby sea eagle needs to be fed for about one and a half months before it can live alone.

During this process, the only thing Haiying's parents had to do was to feed it as fat as they could.

Different from other seabirds, the relationship between sea eagles is very long-term, and they can only lay one egg at a time, and the baby born in this egg is fed by the sea eagle's parents.

The incubation period takes 6 weeks, that is, about 1 and a half months, and it still takes 1 and a half months to feed after breaking the shell.

That is to say, after being born from an egg, it takes three months before and after the baby sea eagle hidden in the egg can have the ability to live alone.

Hearing what Lin Yang said, the water friends in the live broadcast room were starved to death.

Does this little Haiying Yingbao not know how to be full and hungry?I have been eating non-stop, and my body is almost fat into a ball. How can I fly in the future?

In the footage of the live broadcast room, the parents of baby sea eagles use their special huge beaks to bring sea fish and small mollusk shellfish back to their nests.

From the aspect of breeding offspring, creatures such as sea eagles and penguins are also different in this respect. Penguins such as emperor penguins are sheltered by their fathers within 60 days after birth, and because The breeding area is some distance away from the sea, so the little penguin can hardly get anything to eat for nearly two months after its birth.

But the baby sea eagle is different. It not only has food, but also has a very abundant source of food.

Therefore, in Lin Yang's camera, the baby sea eagles captured are all chubby baby fat.

This is the love of parents, it is selfless and great, so in the eyes of Haiying’s parents, it does not matter whether you are hungry or not, only whether I want to feed you or not!
Didn't you find out?They are feeding as much as they can, feeding the baby fat and fat, just so that it can have enough fat to consume during the period after it lives alone.

Yes, not all fledgling seabirds can successfully hunt for food. They are wrapped in the love of their parents and even want to burp.

Little baby sea eagle: I can't eat anymore, woo woo woo! !
The fact is indeed the case, after one and a half months, the little sea eagle living alone will leave its parents when they are full-fledged and live alone on the sea.

They need to face a practical lesson in health preservation such as predation in the vast ocean and avoiding natural enemies.

Therefore, the baby bird that is still in its infancy will receive selfless love from its parents and uninterrupted feeding, just to allow him to step into the practice of health preservation and have more capital in the future, so whether it is human or human In the animal world, there is a problem of starting line height.

(End of this chapter)