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Home Heads & Tails (Articles by Maneka Gandhi) Mutualism among different animal species

Mutualism among different animal species

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While white, browns , blacks of our own species have problems looking beyond colour, here are some partnerships that go beyond even species.
Close, beneficial associations between creatures of different species are nothing unusual. On the contrary, they are the very fabric of nature Like any friendship, this bonding brings so many advantages . Food , protection, cleaning, or just a ride. It is called mutualism and it is what makes most species survive.
The green sea turtle and Goldring surgeonfish swim together. The turtle has algae growing on it. The fish eats this and in the bargain cleans the shell.
The Hermit crab puts sea anemones on its shell. The anemones have stinging tentacles. So the crab gets protection and camouflage. The anemones get free travel to places that might have more food and stray tidbits of food that float up from the crab.
Scale insects and aphids are slow and easily eaten by birds. But they have ant friends. The insects make sweet stuff called honeydew that they squirt out of their rear ends. The ants eat the honeydew and in return become the bodyguards and attack anything that threatens the insects
Goby fish live with shrimp. The shrimp build and maintain a burrow, which the goby and shrimp live in together. Each shrimp works hard, shoveling sand out of the front entrance like a miniature bulldozer. The goby sits in the entrance of the burrow, keeping guard and warning the shrimp, which is nearly blind, of danger. At any sign of danger the goby darts into the burrow. If the goby zooms in, the shrimp hastily retreats deep inside. And before the shrimp emerges from the burrow, it touches the goby’s tail with its antennae. To show it’s safe to come out, the goby gently wiggles its tail. When the shrimp is out of the burrow, it keeps one antenna touching the goby. If the goby suddenly retreats, so does the shrimp. Remove the fish, and the shrimp stops burrowing; And the goby needs its shrimp: without the shelter it will promptly be killed by predators. The shrimp keeps the goby clean, too by grooming it.
The oxpecker bird rides around on the backs of cattle. The oxpecker feeds on the skin parasites of the cattle.It warns the animals of approaching predators; Both organisms benefit. Tickbirds ride fearlessly on the backs of rhinoceros.Tiny insects on the rhinoceros’ back bite it and make it itch, and the tickbird eats these insects. This makes the rhinoceros feel better.
The large , ferocious Barracuda fish comes regularly to the coral reefs and stand on its head . This is a signal to the tiny Cleaning Fish that the barracuda is looking for a cleaning, not a meal. The tiny fish scour the skin, mouth and gills of the Barracuda, removing any ectoparasites they find . They get a good meal out of it. In fact the barracuda stand in line waiting to get cleaned here.
The anemones will sting and eat any fish that come near it. But the clownfish becomes their friend.The fish gets a safe house and some tidbits; the anemone gets cleaned and has the clownfish working as lures to bring in potential prey, or chasing away fish that would harm the anemone.
The Tree Sloth has algae growing in its fur. These algae get a suitable habitat where they can flourish in the heat and moistness of the hair and in turn they help to camouflage the sloth against the lichen-covered tree so that it is almost invisible which is important because the sloth hardly moves.
In the dense equatorial forest birds and mammals cooperate to find food.In a large marsh. African Jacanas and egrets work with gorillas and elephants flush prey, two species of birds use two species of aquatic mammals to expose prey, and another bird species feeds directly on mammalian ectoparasites. African jacanas, finfeet, and Hartlaub's ducks remove ectoparasites from forest buffalo and bongo antelope and in turn warn them about predators .
The small African bird Honeyguide and the honey eating badger work together. The bird guides the badger to find bees’ nests. The badger tears the hive apart with its strong claws and then feeds on the honey, while the bird feeds on the bee larvae and pupae.
Dwarf mongooses in the Taru desert of Africa form communities with hornbills. The mongooses sleep in termite mounds and the hornbills wait in the trees around for them to wake up. Conversely , even if the mongoose is awake it waits for a hornbill to come by. They then go foraging for food together. Both species are in danger from raptors and so they take it in turns to warn each other when a raptor appears.
Mites hitch rides on the Carrion Beetle. The beetle locates dead animals and goes to the carcasses to lay its eggs, which hatch and feed on maggots on the carcass. The mites feed on fly eggs reducing competition for the carrion by the flies, and thus helps the beetles out .
Water Dikkops are birds that walk freely around. In fact, these birds even lay their eggs in the same place where the crocodiles lay their eggs! They eat insects that bother the crocodiles. This gives the birds an easy meal and makes the crocodiles more comfortable. The Nile bird
Bobtail squid house a trillion luminous bacteria in a special chamber, the light organ. The bacteria make light, providing the squid with counter-illumination — a way of disguising their silhouette and blending in with moonlight filtering through the water. As a result , when a predator looks up, it doesn’t see a dark blotch, but a faint silvery shadow, or perhaps nothing at all. The bacteria benefit, too: they grow faster inside the squid than they do in the open sea.
Mutualism is the reason that both species flourish. This contrasts with exploitation, in which one species benefits at the expense of the other – which is all that humans do. Evolving an association with another organism gives access to a whole new set of capacities that have already been tested by evolution. It’s faster and more powerful than going it alone. If we could only mature to mutualism, known as the most developed form of living, what a wonderful world it would be. enters the crocodile’s mouth and cleans scraps of food stuck in its teeth ,harmful leeches and parasites.
 

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