Monday, June 13, 2016

Sparrows eat grain, but for their children by eating insects

Due to the small sparrow high nutrient need to grow and function of the stomach is poor, can not crush and digest the nuts should sparrow mother forced to use to feed the worms.
Sparrow is one of the birds with the largest number in the world. From high-rise homes in the city until the fields in the countryside, everywhere we can also see the presence of birds.
It is known, will be a major bird eating seeds. Every day, we used to come to the fields and where the cereal crops to foraging. However, when the breeding season, the birds chirping again looking deep for children.
According to many expert studies on birds, the cause of this is due to chicks mature quickly, so the possibility of their metabolism is very strong. Therefore, the small share needed to provide adequate nutritious foods to cater for the development needs daily.
Besides, due to young age, the function of the digestive system is not fully developed, so the stomach of the small share can not be digested fruits, hard grains. So the mother was forced to share the food with a high nutritional content, software for rearing chicks and the feed has all the above factors are insects, grasshoppers, locusts ...
However, not sparrows parents will feed their chicks with insects until maturity, which only this food until the chicks are able to digest the grains. Until then, we will start the file sharing seeds.
In the wild, not only every sparrow is strange how such adoption. Typically, China has a rare bird named hornbill cap aka Te sand birds. This is a fruit mainly birds, but in the breeding season, the birds usually catch young parents of other birds or small mammals to feed the child.

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