A flock of small fish was terrified, and they were in a similar wind
Dizzy under the loud noise of the box, and then an invisible force sucked them through, and the little fish tried to take their lives, but they could not do anything.
Before they could figure out what was going on, they were already caught up in a giant "black hole." The last thing this group of small fish saw was a huge mouth!
That's pelican mouth! The pelican is a famous bird "fisherman", it has a large mouth more than 30 centimeters long, and there is a small net-like large throat sac under the mouth, which can be freely retracted.
Pelicans are sharp-eyed, good at swimming and flying, even when flying high, you can still see the fish roaming in the water, pelicans love to live in groups, they always move in groups, and the scene of flocks of pelicans preying is particularly spectacular.
If they find a school of fish, they will arrange a straight line or semi-circle to encircle the fish and drive the fish to the shallow water on the riverbank. When the fish had nowhere to retreat, the pelicans opened their mouths together and moved forward, and even the fish belt water became their pockets.
They then close their mouths, contract their throat sacs to squeeze out the water, and the delicious fish is swallowed into the belly.
Among birds, there are many "big-billed fishermen" who are as skilled as pelicans, and the most widely known of them is cormorants.
Cormorants have a hard, long, tapered mouth with sharp hooks at the tip, suitable for pecking fish; The lower throat has small sacs that can be stored.
When hunting, cormorants stick their heads in the water to track their prey. In clear waters or sandy bottoms, cormorants feed on fins and wings.
In the water with low visibility, cormorants will use their keen sense of hearing to perceive the position of their prey, then sneak close to their prey, and when they reach their prey, they will suddenly extend their necks and issue a fatal blow with their mouths.
In this way, no matter how flexible the prey is, it is difficult to escape.
Kingfishers are also excellent "fishing experts". Kingfishers are predominantly emerald green, with a large head and a small body, a hard, angular, and untidy sharp mouth.
Kingfishers often rest upright on low branches or reeds near the water, their eyes fixed on the surface of the water, and once they find prey, they fly straight over and plunge into the water.
After the kingfisher's eyes enter the water, they can quickly adjust the contrast in perspective caused by light, so they can still maintain excellent vision, which makes it almost a hundred shots when fishing.
There is a bird called the spoonbill, and its fishing skills should not be underestimated. Spoonbills have a large mouth with a shovel, and are flat like a pipa, hence the name.
It often sticks its mouth into the water and suddenly attacks the fish, making it effortless to catch small fish. It's a lot of fun to shake its head as it walks in shallow water and catch fish.
Spoonbills fly very fast, flying in a straight line when flying in groups
line, quickly swooping towards the prey. In the Netherlands, many fishermen feed it as a tool for fishing.
White spoonbills are also protected by Dutch law, and the Dutch people are particularly fond of them and designate them as national birds.
Among the bird "fishermen", there are also those who do not rely on their actual skills to prey, such as the frigate bird. They often use their superb flying skills to block the way and rob other seabirds of their catches.
If it sees other birds returning from fishing, it will launch an air raid to force it to let go, and then grab the fallen fish and shrimp.
If you underestimate the fishing skills of the frigate birds because of this, you are very wrong, and their fishing skills are not inferior to the above "fishermen".
It often cruises on the surface of the sea during the day, and once it finds a fish, it quickly falls from the sky and accurately catches the prey in the water.
Perhaps compared with the above "fishing experts", the next one to appear is the boot-billed stork that grows in East Africa, Uganda and other places.
The boot-billed stork gets its name from its mouth, which looks very much like a shoe. This mouth is powerful and powerful, not only the tip is unusually sharp, but the periphery is also as sharp as a fast knife, able to penetrate the thick skin of the crocodile.
It mainly preys on crocodiles, lungfish, six-whiskered catfish and other animals. Its prey on baby crocodiles is unique. It stood in the water, resting its mouth on its chest, motionless to lure the little crocodile forward.
When the baby crocodile swims to its feet, the boot-billed stork immediately jumps out of the water, carries the baby crocodile straight up into the clouds, and then lands on a rock to enjoy a delicious meal.
In the list of "fishing experts", of course, there can be no shortage of red-breasted autumn sand ducks. The red-breasted autumn sand duck has a jagged tooth
The shaped mouth can bite the fish firmly and prevent them from slipping out of the mouth.
Its feet are long at the back of the body, and there are webs on the feet, so they swim very fast when catching small fish. The little red-breasted duck will dive as soon as it hatches.
But because they have only one layer of fluff on them, it takes much more effort than their parents when moving underwater. #奇妙的动物 #
