-
Rhizobia and legumes.
-
Examples of mutual assistance between animals are:
1. Rhino birds and rhinos
The rhinoceros bird and the rhinoceros are a pair of natural good companions, the rhinoceros bird often inhabits the rhinoceros, the rhinoceros provides it with a place to live, and the rhinoceros bird helps the rhinoceros to peck at the insects and maggot eggs parasitic on the rhinoceros, and is also the rhinoceros alarmist, once there is danger in the outside world, the rhinoceros bird also alarms the rhinoceros, so that the rhinoceros gets a sense of security.
2. Crocodile and Chidori
The crocodile and the thousand birds are the most intimate good friends, the thousand birds have the fierce crocodile as a companion, no bird dares to bully it, the crocodile has the friend of the thousand birds, and no longer worry about their teeth. Because Chidori will help the crocodile clean its mouth and help the crocodile pick its teeth, when encountering a dangerous situation, Chidori will fly away and warn the crocodile.
3. Wild goats and turkeys
Wild goats and turkeys are the best partners among foodies.
Wild goats often rest not far from the turkey, which acts as a guard for the wild goats. In winter, wild goats use their hooves to pluck the snow and share a meal with the turkey.
4. Honey badgers and honey birds
The honey badger and the honey guide bird are a pair of natural honey killers. The bee is often in a relatively high place, and the honey guide bird acts as a honey seeker, and once it finds a honey nest, it will go to the honey badger and guide the honey badger to hunt for honey. After the honey badger has a full meal, the honey guide bird slowly enjoys its own food.
5. Hundred-tongue bird and ** rat
The relationship between the hundred-tongue bird and the rat is like a tooth.
Relationship with the child period. The hundred-tongue bird is good at singing, and the rat likes to listen to the hundred-tongue singing. The mozu lays, hatches, and raises its babies in the rat's burrow, and is also cared for by the rat, which only listens to the mouse's song.
-
Examples of mutual assistance between animals are crows and wolvesTarantulaand little frogsSlothsand algae.
1. The mutualistic relationship between the crow and the wolf
Crows and wolves exhibit an unusual animal reciprocal relationship. The crow will lure the wolf around the carcass, and in return, the crow will get food from the wolf's efforts and tear the carcass apart.
The raven and the wolf have a place in both legends and facts. The symbiotic relationship between a wolf and a crow.
It has been proven. The two animals have shown fascinating cooperation, and they both benefit from it. People don't just see wolves and ravens.
They played together, and they were seen hunting together, and where the carcasses were, wolves and crows were.
The reason for this strange phenomenon is that the crows help the wolves defend themselves against predators, and in return, they get a part of the carcass. In some cases, wolves will tear the meat apart to make it easier for crows to find food. When the crow finds food, it informs the wolf with a unique call.
2. The tarantula and the baby frog have a mutualistic relationship
There is a reciprocal relationship between giant tarantulas and baby frogs. The baby frog protects the tarantula's eggs in exchange for a safe environment.
Although giant tarantulas may prey on this small frog, there is a special interrelationship between them. Surprisingly, giant tarantulas have a way of recognizing a symbiotic frog from other frogs. The ** of this little frog is made up of toxins, which is why tarantulas do not eat them.
How these two animals benefit from each other is fascinating. Giant tarantulas protect small frogs from snakes and other arthropods.
Eat. On the other hand, baby frogs eat ants in tarantulas' nests to protect their eggs.
3. The symbiotic relationship between sloths and algae
Due to the presence of algae, tree otters have green fur. It is a symbiotic relationship between sloths and algae. The green fur helps the sloth camouflage in places where there is algae.
Sloths are one of the laziest animals. It takes a minute for these creatures to cover a distance of two meters. In addition, they slept upside down on the highest tree in the jungle for more than 20 hours. But it's not its speed and laziness that baffle the researchers, it's their strange green fur.
The otter's fur turns green during the rainy season and brown during the dry season. Researchers are trying to understand this unusual phenomenon. Here's what they found.
The otter's fur is long and coarse, which provides an ideal environment for fungi and algae to grow. Fur locks in moisture and accelerates algae growth.
During the rainy season, the otter's fur turns green due to the presence of algae that makes it difficult for predators to find them. During the dry season, the hair turns brown and looks exactly like the dried plants around it. Camouflage protects sloths from predators.
-
1. Rhino birds and rhinos.
The rhinoceros bird and the rhinoceros are mutually beneficial, for the rhinoceros bird is a banquet table that moves on its own, because there are many delicious lice parasitic on the rhinoceros body, enough for it to feast and <>
In the case of the rhinoceros, the rhino bird can remove parasites from its body and can also alert it if there is danger.
2. Crocodiles and swallow birds.
Swallow thousand birds help the crocodile clean up the mouth, and if there is movement, it will fly in fright, reminding the crocodile; The crocodile provides food for the swallow houndie, and with the presence of crocodiles, ordinary animals do not dare to bully the swallow houndie.
3. Hundred-tongue birds and golden squirrels.
In spring and summer, the hundredching bird goes to the burrow of the golden squirrel to lay its eggs, where it hatches its eggs.
They get along very well during the brooding period, and the golden rat not only does not harm the eggs and chicks of the mozu, but also takes care of it. It is not profitable for the golden rat to take in the hundred-tongue, but it is just like to listen to the song of the hundred-tongue bird.
-
Animals that help each other include rhino birds and rhinoceros, sea anemones and anemone shrimp, crocodiles and hounds, termites and superflagellates, blind shrimp and tiger fish.
1. Rhino birds and rhinos.
There is a rhinoceros bird in Africa that often eats various parasites in rhino wounds, which not only benefits itself, but also helps the rhinoceros to avoid diseases.
2. Anemones and anemone shrimp.
The two large claws of the anemone shrimp each hold a red anemone and wander around all day, and when in danger, the anemone shrimp immediately lifts the red anemone, and the red anemone will point its poisonous tentacles at the intruder to prevent the attack of outsiders. In this way, anemone shrimp can forage everywhere without worrying about safety; And the red anemone only needs to collect the leftover food of the anemone shrimp to fill the stomach.
3. Crocodile and Chidori.
Chidori not only looks for small insects to eat on the ferocious crocodile, but also enters the mouth of the crocodile to peck at the meat scraps such as fish, mussels, frogs, and leeches parasitic in the crocodile's mouth.
4. Termites and superflagellates.
Termites like all kinds of wood, but they don't have the enzymes to digest wood fibers, and the wood chips they eat can't digest them. The superflagellates that live in its intestines can produce enzymes that break down the wood and break down the wood fibers for termites to absorb as nutrients, and the superflagellates will also get nutrients from them. If they are separated, termites die.
5. Blind shrimp and tiger fish.
California's small, peachy blind shrimp and goby live in burrows dug by some kind of shrimp. Shrimp have no vision and rely on gobies for alertness, while gobies live in burrows dug by shrimp.
A real thing happened in a certain country: someone broke down the wall in order to decorate the house. The walls of Japanese-style houses are usually covered with mud on both sides after the walls are lined with wooden planks, but the inside is empty. >>>More
Good words to describe animals are: Dapeng spreads its wings, geese fly south, frightened birds, birds contend, swallowtails such as scissors, mandarin ducks playing in the water, peacocks open the screen, and cuckoos cry spring. >>>More
The ancestors of dogs are wolves, social animals, and they only feel safe in groups, so they instinctively don't like to be alone. The situation is similar for monkeys. >>>More
Ye Gong is a good dragon, the cunning rabbit three holes, the fox and the fake tiger, the sheep and the sheep, the rabbit, the grass and the snake, the bird of the bow, the cow plays the piano, the timid as a mouse, the frog at the bottom of the well, the snake is added, the snipe and the clam fight, the dragon is alive and the tiger is alive, the mouse is eyed, stands out from the crowd, refers to the deer as the horse, the dog jumps over the wall, the traffic is busy, the sheep intestine trail, the nine cows and a hair, the tiger head and tiger tail, the chicken and the dog are restless, the tiger head and snake tail, and the fisherman profits.
No, geese are protected animals. The wild goose is a duck goose and a national second-class protected animal in China. The wild goose is larger, the base of the beak is higher, the length is almost equal to the length of the head, the edge of the upper jaw has a strong tooth process, and the upper jaw has a strong sheath; There is no sarcoma in the frontal area and is streamlined; The neck is stubby and short, the wings are long and pointed, and the tail feathers are generally 16 18; The body feathers are mostly brown, gray or white. >>>More