What is animal predation, and which animals can catch food?

Acquired behavior, only through learning to prey, the purpose is to eat, to survive.

Congenital, in order to survive. Learned in the second year of junior high school.

1. Dolphins use whirlpools to prey on fish.

Dolphins are highly team animals and like to cooperate with their companions to hunt for food. When hunting, they first use an echolocation system to determine the location of the fish, and then surround the prey to drive the fish away and narrow the encirclement. Then swim rapidly and stir up a huge whirlpool; Finally, when the fish are overwhelmed by the whirlpool, they leap up and swallow the fish in their mouths for a full meal.

2. The striped frogfish uses a worm-shaped bait structure to attract prey.

The striped frogfish seems harmless, but in fact it is extremely "insidious", and it is a top-notch predator and killer. When hungry, these camouflaged creatures lie quietly somewhere, shaking their bug-like bait structures to attract the hapless fish. As soon as the prey approaches, the striped frogfish immediately opens its terrifying mouth and swallows it into its belly.

3. The giant trevally calculates the height of bird hunting.

The giant trevally is a mathematical genius among marine fish, able to accurately calculate the flight altitude, movement speed and trajectory of seabirds. When the birds fly inshore, the trevally will find the right time to attack decisively.

4. Killer whales use their strength to hunt their prey.

Killer whales are advanced hunters with both strength and intelligence. When hunting, they not only whip their prey hard with their wide tail fins, but also slam their bodies with their huge bodies. When the prey can't stand such a high-intensity attack and is exhausted, the killer whale will kill it with one move and take it into its pocket.

5. The camouflage of sea anemones.

The anemone disguises itself as a small seaweed, and when it has food that it can deal with, it swallows it in one bite, and when a shark swims by, of course, it hides in the seaweed, so nervous that it can't do it.

1.Eel catfish, a fish that hunts on land, (eats insects).

For eels and catfish, the main method of preying is to stick their heads above the target, flush their mouths down, and roll the prey directly into their mouths.

This predatory trick of the eel is due to its flexible neck, which is supported by special vertebrae. With this soft**, eels can "hover" over their prey without the need for fins to support their heads.

2.Baleen cetaceans: Whiskered whales. In fact, these whiskers are chamfered teeth that grow inside the mouth and are used to filter water and catch shrimp and other small animals that whales eat, and these teeth replace the teeth.

Depending on the species, baleen whales have two different methods of predation.

Degreasing: Beluga whales, like beluga, filter plankton as they swim slowly, with their mouths ajar and water flowing in from the commissure.

Feeding: When this whale approaches a large pool of shrimp on the bottom of the sea, it opens its mouth wide and swallows a large amount of water, which is packed into an extended, folded belly. When the mouth is closed, the whale's tongue reels in the water filtered by the whale's tooth plates. For example, blue whales can swallow 25,000 liters of water at a time.

Borrowing needles to feed, this seems to be talking about a kind of birding, relying on the thorns of cacti to catch the insects in the hole, to a more advanced technology, know how to use external tools.

And then there's the blood-sucking one, of course, this is not a ghost movie or a mosquito, it's a small catfish in South America, they will even kill people, and it can really be as terrifying as a vampire bat.

Finally, there are ants, but they are black tree ants, they rely on raising insects to maintain their livelihood, this is still a bit similar to human-like pigs and cows, and there will be special ants to protect Oh, of course, some protection measures have been repaired.

The shrewd predator strategy and harvesting theory is that predators tend to prey on large numbers of species, so as to avoid a situation in which one or a few organisms dominate the ecosystem, making room for the formation of other species. Savvy predatorPredators have evolved to develop self-restraint and maintain their prey without overhunting.

Savvy predatorPredators have evolved to develop self-restraint and maintain their prey without overhunting.

Scientists have not yet found direct evidence to prove the correctness of the "harvesting theory", however, some indirect evidence supports this theory. One circumstantial evidence comes from the Precambrian stromatolites, which are composed of algae that preserve the richest producer communities of the Precambrian period.

Predator strategy analysis

According to the "skinny bones" of the buffalo above, we can intuitively see that this buffalo is currently as weak as a candle in the wind, and there are few companions around. According to the encyclopedia, the African wild buffalo is a social animal, and only old or injured individuals are left alone.

The strongest bull in the herd becomes the leader of the herd, rules the herd, and has the right to eat the best grass. And the buffalo has a short temper, and predation is already risky. If you're a hungry predator, the missing, weak prey is the perfect lunch for you.

There are many similar radical judgments, whether it is antelopes or zebras, or wild buffaloes, most of the food is the old, sick or young individuals in their group, and only a small number of strong ones will eat. But whether it is the predatory behavior of the predator, or the escape and struggle behavior of the predator, it reflects the desire of the organism for life, and it is out of the biological instinct to live.

Olfaction. For example, pythons keep sticking out their tongues to sniff the smell of their prey in the air to determine the location and size of their prey.

2. Eyes. For example, eagles have very keen eyes, and can hide in the air to see small rats and rabbits in the grass, and then swoop down to catch their prey.

3. Physical strength. For example, the old silver-cluttered tiger is a strong predator with enough physical strength and explosive power, and uses ambush tactics when hunting.

4. Endurance. For example, wolves have good stamina and will not give up easily for group predation.

5. Tongue. For example, lizards are able to use their ultra-fast catapult tongues with ease, instantly sending unsuspecting prey into their mouths.

6. Forelimbs. For example, the developed forelimbs of the praying mantis have many sharp teeth, and once an insect is near, it will stick out its front feet like an arrow and quickly catch the prey.

7. Netting. For example, spiders will pick a suitable spot to spit out beads and webs, and then wait for their prey to be delivered to their door.

1. The python looks for food through its sense of smell, but it does not use its nose, but its tongue. When you see it sticking its tongue in and out, it's sniffing the air.

2. Eagles use their eyes to find food. It has a keen eye and can see small rats and rabbits in the grass high in the air, then swoop down and grab its prey with its claws. The eagle's beak is like a butcher's hook that helps it tear apart its prey.

3. The tiger is a strong predator, and it has the ability to fight alone to obtain food. It has sharp senses, quick movements, plenty of patience and explosiveness, and uses ambush tactics when hunting. Although the chances of winning alone are smaller, once you win, you can enjoy food alone.

4. Wolves have good endurance, but their ability to hunt alone is lower than that of tigers. Therefore, predation in groups is an advantage for wolves, because it is much more likely to win than alone, but the food obtained must be shared.

5. The lizard can freely use its ultra-fast catapult tongue, and its tongue can reach twice the length of its body, and instantly send unsuspecting prey into its mouth.

6. The developed forelimbs of the praying mantis are very powerful, with many sharp teeth on them, and once it finds that an insect is approaching, it will stretch out its front feet like an arrow and quickly catch the prey.

Hello, I have violated the criminal law and need to bear criminal responsibility, the crime of illegally hunting rare wild animals.

1. Killing wild animals that are harmful to humans and have large populations is not wrong and encouraged, such as killing flies, mosquitoes, and mice.

2. Although it is not illegal to hunt and kill non-protected wild animals, if left unchecked, it can cause devastating blows to animals.

3. Hunting and killing wild animals protected by law is, of course, an illegal act, and in serious cases, it will constitute a criminal offense.

It depends, it depends on the circumstances.

Illegal hunting and killing of rare and endangered wild animals under national key protection may violate the criminal law.

Provisions on criminal punishment for violating hunting laws and regulations, hunting in prohibited areas, during prohibited hunting periods, or using prohibited tools or methods, destroying wildlife resources, and where the circumstances are serious.

If you only hunt and kill ordinary wild animals, it is generally not treated as a crime, but it may violate the Public Security Administration Punishment Law.

Killing animals is a very bad act and should be punished by death!