Nile Crocodile (Crocodylus niloticus) with Egyptian Plover or Crocodile Bird . sever as a perfect example for the symbiosis relationship of commensalism. Based on the myth that the Nile crocodile and the Egyptian Plover have a close relationship, it's a tale intended for children, to encourage them. Well, not the Egyptian Plover bird. Egyptian plovers and crocodiles have a unique symbiotic relationship. Because crocodiles cannot use dental floss, they get.What is Crocodile Bird -- Tech Cookie
She flies in groups. When a pair lands after the flight, they greet each other by raising their wings in a way that shows the black and white marks on them.
Crocodile and the Plover Bird
They greet each other regularly! They get into its mouth boldly, eat the food and fly away. Even when a Plover Bird is not around, his teeth still need to be cleaned! And a crocodile needs all this cleaning in spite of the following fact: A crocodile can grow new teeth through out his life.
Each time an old tooth falls out a new one will grow up to replace it! Crocodiles on the river Nile are the ones that benefit from their service. Nile crocodiles are the second largest in the world and are so ferocious that they can walk to areas much far from their water home to catch cattle prey.
Can crocodiles communicate, like us? If you have gone through the article on Bats on this website, you may have read about the way we produce sound through vocal chords.
But crocodiles do not have a vocal chord! They have a voice box at the back of their throat through which they force air from their lungs to the nostrils.
Croc Blog: Crocodile myths #1 - the curious trochilus
A young crocodile calls to the adult when he is in danger and also makes a lot of noise while being fed. Big crocodiles growl and hiss at each other. They regularly shed their teeth and replace them with new ones: Tooth decay, broken teeth and staining are never a permanent problem for a crocodile. Thirdly, food simply cannot get stuck between their teeth - they are too widely spaced for food particles to get jammed in there, and they are regularly washed with water every time the crocodile slides off the bank.
Crocodile and the Plover Bird – SmallScience
While bacteria and microscopic particles can indeed become prevalent around the base of the teeth, these are not problems that are going to be solved by the pecking of a bird large or small. Leeches are another matter, and crocodiles certainly suffer from these insidious passengers.
It's generally thought that gaping the mouth during the day helps a crocodile to dry its mouth and hence discourage leeches, but do birds also help out?
If they do, it hasn't been documented as such. So what's going on?
Am I just a born skeptic? Perhaps I am, but that doesn't mean there isn't something in this compelling relationship.
Birds of various species are often found feeding in close proximity to crocodiles, and immobile crocodiles basking on the bank in the sun are rarely if ever concerned about birds wandering between them, standing on their back, or straying close to their jaws. Birds are opportunists too, and they will feed on flies and other insects on and around crocodiles. It may even appear that they are removing flies from the crocodile's jaws on occasion. But extrapolating this into a mutual relationship between crocodile and bird is going a bit far.
Crocodiles hardly benefit from the presence of the birds, and yet they tolerate their presence because it's just not worth chasing them. Crocodiles aren't always in the mood for feeding, and they're smart enough to let difficult to catch prey like alert birds pass them by.
So if you ask me, the crocodile bird exists in name only.