Which animals can see the direction and what can see the way

Most birds, such as swallows, use the terrain as a reference, and often fly along the rivers, mountains, and coastlines on the ground to find their "hometown"; There are also some birds, such as songbirds, which rely on the sun, moon, stars, and morning to discern their direction; Other birds, such as pigeons, mostly rely on the earth's magnetic field to set their direction, and once the earth's magnetic field is disturbed by solar flares and other phenomena, they will lose their way and even die. Of course, birds do not lose their way, but also rely on their sensitive senses and amazing memory.

There are also some animals, such as dogs, which use their sensitive sense of smell to not only discern directions, but also assist public security officers in solving crimes; Frogfish and salmon rely on their nerves to sense smells and extraordinary memory, swim thousands of kilometers, return to their birthplace, and lay eggs; Polar bears, sea turtles, white deer, etc., they can all rely on strong memory, smell, and geomagnetism to discern the direction, and even one turtle has to go back to the owner's house every year to "visit relatives." ”

That's all for it, next time you have a problem, I'll help you solve it.

1. In Canada, just after the summer, the thorny song finches flew to Argentina in flocks, with a distance of 4800-8000 kilometers, they are a kind of songbird with the longest migration route in the Americas, and some of them have never been to Argentina in a few months of young birds but will not get lost in the long-distance flight. 2. The monarch butterfly of North America can also create this miracle.

Millions of monarch butterflies travel 3,200 kilometres each year from their breeding grounds in the United States and Canada to central Mexico. 3. The nocturnal migratory birds of the Yellow Flycatcher will use the afterglow of the setting sun to identify the direction to the west before takeoff, and at night to identify the stars in the night sky to navigate. 4. Bees and carrier pigeons will use the sun as a compass to determine where they will fly, relying on the daily movement of the sun, and using the biological clock in the body to calculate the flight distance.

5. Turtles, whales, moles and other nocturnal migrating animals use the earth's magnetic field to navigate, and the heads of these animals contain special cells of magnetic materials, which are arranged in the direction of magnetic field lines under the influence of magnetic fields. These permutations can be transmitted to the brain through the nervous system, and the analysis and processing of these permutations can give instructions to direct the direction of the animal. 6. Dung beetles, which feed on dung and feed on moonlight, transport the dung balls straight back to their destination in a straight line without getting lost, and scientists have found that dung beetles use moonlight to navigate and locate.

7. In addition to relying on neural connections, birds may also perceive magnetic fields in another way, perhaps they can see magnetic fields with their unique X-ray vision system. As a result, some birds have light receptors in their eyes that detect magnetic fields, and the south and north of their eyes may appear in different colors.

Bees, ants, butterflies, birds, snails,

Pigeons, bees, whales, various migratory fish and migratory birds.

Animals have the ability to find their way! If you want to say that it should be a bird, there are the most migrating animals! For example, wild geese.

I'm just a personal opinion.

All birds, many fish, almost all terrestrial animals.

The most common is the pigeon, which is used as a messenger; Bees and dogs can also rely on their own geomagnetism or smell to find the right direction.

Theoretically, all animals can tell the way, but can't tell the way? Could it be that you were born with road blindness? Laughs )

I understand what you're asking, for example, sea turtles, certain fish (salmon, etc.), certain birds (pigeons, terns, etc.) can be oriented by the Earth's magnetic field and then travel long distances

Hope it helps

Horses can too, old horses know the way.

Most migratory animals are direction-discerning and are still very capable.

There are also swallows that can discern the direction.

What you write they will discern the direction.

What you said is relatively strong.

The things that discern the direction are: the North Star, the river, the leaves, the stump, the bamboo stem, etc.

1. Polaris.

Polaris is located in the sky due north and its altitude angle to the horizon is equivalent to the local latitude, so it is easy to identify the North Star.

2. Rivers. According to the steepness of the rivers, the right bank of the rivers in the northern hemisphere is steeper and the left bank is gentle.

3. Leaves. Depending on the density and sparseness of the leaves, the leaves on the south side are dense and the leaves on the north side are sparse, so you can see them at night even though the light is dark.

4. Tree stump. According to the rings of the stump: the rings are sparse towards the south and denser towards the north.

5. Bamboo stems. Depending on the color of the bamboo stem, the southern part of the bamboo stem is greener and the northern part is yellower.

Oriental animals include: pigeons, bees, whales, various migratory fish and migratory birds, etc.

Animals can almost tell the direction of the lead height.

In fact, because they all have their own habitat, they will remember the road every time they go out.

Profile of the pigeon:

There are two categories: wild pigeons and domestic pigeons. There are two main types of wild pigeons: rock-dwelling and bush-excited arboreals. After long-term cultivation and screening, there are many kinds of food pigeons, play pigeons, racing pigeons, military pigeons and experimental pigeons.

In 3000 B.C., the fifth generation of the Egyptian dynasty had records of pigeon breeding. Chinese pigeon breeding also has a long history. According to the pigeon shed on the pottery carved house unearthed from the Han tomb in Lushan County, Sichuan, it is inferred that public opinion has been raising pigeons in 206 A.D. at the latest.

Today, all continents of the world have their own wild and domestic pigeons.

The classification of pigeons varies from person to person. According to Japan's "Encyclopedia of Animals", there are 5 populations of 250 species of pigeons on the earth; According to Japan's "Dictionary of All Things", there are as many as 550 species of birds in the dove family. From a large number of wild pigeons with different characteristics, to a variety of domestic pigeons, it shows that today's domestic pigeons are a product of multiple origins.

There are two main ways for animals to identify direction, one is to identify the direction by the sun (e.g., bees) and the other is to discern the direction by sensing the earth's magnetic field (e.g., pigeons).

1. The sun discerns direction: Bees and carrier pigeons use the sun as a compass to determine direction. The daily displacement of the Sun is a part of its flight data.

2. The magnetic field refers to the direction: turtles, whales, migratory birds, some fish and blind rats rely on the geomagnetic field to go south and north. Its "receiver" is a magnet, magnetite crystal, located inside the skull.

Like magnetic metal shavings, magnetic grains align themselves with the magnetic field, which signals the brain about direction. In addition, animals should be adapted to magnetic inclination, which can help them determine their precise position. Self-tracking of the Earth's day-night cycle of the body's internal clock.

Magnetic field refers to the field that transmits the magnetic force between physical objects, and it is a special substance that cannot be seen or touched. The magnetic field is not made up of atoms or molecules, but the magnetic field exists objectively, and it has the radiative properties of wave particles. There is a magnetic field around the magnet, and the interaction between the magnets is mediated by the magnetic field, so the two magnets do not need to be in contact at the physical level.

1.San'in south, Sanyang north. 2.

Annual ring. 3.Ant burrows.

4.The Big Dipper. 5.

Sunlight. 6.Sun.

7.Moss. 8.

Polaris. 9.The wild goose flies southward.

10.The shape of the moon, how bright it is, how bright it is. 11..

Melting of snow. 12.Single plant.

13.Extrapolated from the terrain.

1.San'in south, Sanyang north.

The shady side of the mountain is southern, and the vegetation is generally dense. The sunny side of the mountain is northern, with sparse vegetation and a lot of sand and gravel.

2.Annual ring. The wide rings face south, and the dense ones face north.

3.Ant burrows.

Observe the ant's burrow, the entrance of the cave is mostly facing south.

4.The Big Dipper.

At night, the stars are connected in the shape of a spoon and point north.

5.Sunlight. At noon, a pole is erected vertically, and there is no shadow when the sun is upright at noon, and as time goes by, the sun will slowly turn westward, and the direction of the shadow at this time is east.

6.Sun. Use a straight stick and the sun to determine your bearings.

The main method is: use a straight rod (straight wooden stick) to make it perpendicular to the ground, and place a stone at the apex a of the shadow of the straight rod; After about 10 minutes, when the apex of the shadow of the straight rod moves to b, another stone is placed. Connect the two points A and B into a straight line, and the direction of this line is the east-west direction.

The direction perpendicular to the AB line is north-south, and the end of the line towards the sun is south.

7.Moss.

You can also look for a striking rock to observe in a rocky area, with the north side of the rock covered and the dry and bare side on the south side.

8.Polaris.

Polaris is a brighter star in the sky due north, and if you find it at night, you find true north.

9.The wild goose flies southward.

10.The shape of the moon, how bright it is, how bright it is.

Upper Upper West West: Winding up to the middle of the night, the first half of the moon, the first quarter of the moon, the moon is in the west, and the bright side is facing west.

11..Melting of snow.

The place where the snow melts is facing south.

12.Single plant.

The lush side is south, and the sparse and withered side is north.

13.Extrapolated from the terrain.

If in our country, the topography is high in the west and in the east, it can be considered together with the flow direction of the river, so as to derive the direction.

It can be considered in conjunction with the direction of the river to derive the direction.