Why do frogs blink when they swallow them? How do frogs hunt flying insects?

The reason why the frog blinks frequently when swallowing is because it has a large mouth, and the frog has no bone support in the eyes and mouth, only a thin layer of skin, when swallowing, it must use the force to push the food into the abdomen, at this time the eye muscles will be pulled, so as to blink unconsciously. Frogs usually keep their eyes on their prey when hunting, and then wait for an opportunity to hunt successfully.

Because frogs have no bones under their eye sockets, swallowing causes the muscles of the eyes to contract. When an insect moves around the frog, the frog jumps up quickly and turns its tongue out.

Frogs are experts at preying on insects. It crouched on the edge of the pond and did not move. A fly flew in, and it stared intently at the oncoming flying insect, silently.

Suddenly, the frog leaped up like an arrow off the string, and its whip-like tongue rolled out of its mouth, and the fly became the frog's mouth. Interestingly, frogs blink when they swallow food such as flies; The larger the food you swallow, the more you blink until you have swallowed all the food you have eaten. Why is this a school idea?

Frogs use their long, forked tongues to stick flying insects to their mouths. It has no teeth in its mouth, and only has high energy""Swallow dates""The animal has no bones at the bottom of its eye sockets, and only a thin film between the eyeball and the mouth. When swallowing food, the frog's eye muscles contract, resulting in a blinking movement.

As a result, the animal blinks frequently when swallowed.

Frogs swallow their food and blink as they swallow. Also, sometimes they blink very quickly. In general, the larger the food that frogs have to swallow, the more they blink and the faster they blink.

They don't stop blinking until the frogs have swallowed their food completely. This is because frogs have no bones under their eye sockets, which causes the muscles of the eyes to contract when swallowed. <

Frogs are omnivores, but animal feed is generally a large part of their diet, as frogs mainly eat insects. In particular, many pests distributed in farmland can become food for frogs. When frogs are eating, they swallow the insects directly.

Although they also have some teeth in their mouths, these teeth do not function when they eat, and they swallow their food directly.

The mouth of the frog is relatively large, so some relatively large insects can also be swallowed directly. During the swallowing process, the frog also blinks, and sometimes the frog blinks very quickly. In general, the larger the food a frog swallows, the more they blink.

When the frogs have eaten their food completely, they stop blinking.

Frogs swallow their food, blinking their eyes and sometimes for long periods of time. This is because frogs have a peculiar eye structure, as they have no bones under their orbits, resulting in only a thin film between their eyes and their mouths. Therefore, every time a frog swallows the food in its mouth, the muscles in their eyes involuntarily contract, and from the outside, the frog is blinking.

At the same time, blinking is also helpful for the frog to swallow the food, because the muscles in the eye area create a pressure that helps the frog swallow the food.

The frog blinks to help it swallow food, because the frog has no bones at the bottom of the eye socket, only a thin membrane between the mouth and the eyeball, and each time the food is swallowed, the eye muscles contract accordingly, which is what we see as blinking. At this point, the eyeball protrudes toward the mouth, creating a pressure that helps push food into the esophagus. As a result, there is a phenomenon of constant blinking when swallowing.

Because the frog's eyes are very large, because his mouth moves along with his eyelids, he often blinks when he eats.

Each time the frog swallows food, the frog's eye muscles contract, blinking, and at the same time, the eyeball protrudes towards the mouth, creating a pressure that pushes the food into the esophagus. This way the frog often blinks every time it swallows.

Because this is a habit that belongs to the frog, and it does not move its eyes when it hunts its prey, but only blinks when it eats.

This is because they have no teeth, and when they eat, they swallow the food completely, and there is only a thin film between the two organs.

The eyes of frogs are different from those of ordinary animals! Their eyes are moving for seeing and still for not seeing!

So when it eats food, it is difficult to see food if it does not move its eyes! So you have to move!!

Because the frog has no teeth, it can only swallow its food whole, and it has no bones at the bottom of its eyes, and there is only a membrane between its eyeball and its mouth. When swallowing food, the frog's eye muscles contract, producing a blinking motion. At the same time, the eyeball protrudes into the mouth, creating a pressure that pushes food into the esophagus.

As a result, the frog blinks frequently as it devours.

The frog is the guardian of the countryside, it preys on a variety of insects and protects the growth of crops. Frog predation has a peculiar action of blinking at least once every time you swallow food, why is that?

The frog loves to eat small insects, and is good at spotting small insects that move, and its movements when catching insects: a frog lies on its stomach in a small dirt pit, its hind legs curled up on the ground, its front legs supported, its mouth open and its face up, its belly bulging and waiting for something.

Frogs are an expert at preying on insects. It squatted on the edge of the pond, motionless, and stared intently at the various small insects flying in its face, and did not move. Suddenly, the frog leaped up like an arrow off the string, and rolled its whip-like tongue out of its mouth, and ate the worm into its mouth, and hit it with a hundred shots.

What's even more interesting is that the frog blinks every time it swallows food; The larger the food you swallow, the more you blink until you have swallowed it all.

The frog has a large mouth, and it uses its long tongue to catch flying insects before putting them in its mouth. Frogs have no teeth and can only swallow dates and swallow the whole food. It has no bones at the base of its orbit, and is separated only by a thin membrane between its eyeball and its mouth.

Every time you swallow food, the frog's eye muscles contract, producing this blink.

At the same time, the eyeballs protrude towards the mouth, creating a pressure that pushes food into the esophagus. In this way, the frog often blinks whenever it swallows.

The eyeball can protrude slightly towards the mouth, creating a pressure that causes the food in the mouth to swallow.

The frog's eye muscles contract, producing this blinking; At the same time, the eyeballs protrude towards the mouth, creating a pressure that pushes food into the esophagus.

When swallowing food, the frog's eye muscles contract.

We also blink when we eat food, the same thing.

This is because the frog's eye muscles are contracting.

Because the muscles of the frog's entire face are connected.

Because it may feel sick to the stomach.

This is normal behavior.

Because this is used to prevent the stomach **.

Maybe it's a physiological need.

Frogs are experts at preying on insects. It crouched by the edge of the pond, motionless, staring intently at the small insects flying in front of it, silently. Suddenly, the frog leaped up like an arrow off the string, and its whip-like tongue rolled out of its mouth, curling the worm into its mouth, and hitting it with a hundred shots.

Interestingly, frogs blink when they swallow food; The larger the food you swallow, the more you blink until it swallows it all. Why is that?

The frog has a large and wide mouth, and it uses its long tongue to stick to flying insects and send them into its mouth. Frogs have no teeth, so they can only "swallow dates" and swallow their food whole. It has no bones at the base of its orbits, and only a thin membrane separates it from its mouth.

When swallowing food, the frog's eye muscles contract, producing a blinking motion. At the same time, the eyeball protrudes into the mouth, creating a pressure that pushes food into the esophagus. As a result, the frog blinks frequently when swallowing.

The frog's eyes will remain motionless during stoppage time, so after catching food, move your eyes.

When hunting, the frog's mental attention is highly concentrated, and when it catches its prey, it does not need to be highly concentrated.

Because there is a membrane between the eye and the mouth, the eyes will move with the mouth when the mouth moves. And blinking is good for swallowing food.

The eyes and mouth are separated by no bones or anything, so they can only move together.

The eyes of the case frog are different from the eyes of ordinary animals! Their eyes are moving for seeing and still for not seeing! So when it eats food, it is difficult to see food if it does not move its eyes! So you have to move!!

Everyone blinks, and it should just be a coincidence.

The instinct of predation, the eyes do not move when hunting.

I think even if he doesn't hunt, he will blink, it's normal to blink.

Because there is no bone at the base of the eye, there is only a thin film between the eyeball and the mouth. When you eat, your eyes move with you.