Is the sparrow harmful?

In summary, sparrows cannot be regarded as harmful birds.As early as 1960, the sparrows were indeed regarded as harmful birds, and they were one of the four harms.Because they eat part of human crops.However, then people liberated them from the list of four harms.Because they can catch insects, and they catch pests that harm crops.In addition, they also eat the seeds of weeds to prevent weeds from growing in the fields.So now, they are not a bird.

1. Is the sparrow harmful?

Sparrows are one of the common birds and are omnivorous animals.To some extent, sparrows are indeed harmless, because they may eat food, and some crops may be destroyed during the process of eating.In fact, within a period of time before 1960, the sparrows are regarded as one of the four major harms. Human beings want to drive away the sparrows in order to protect their crops. Sometimes they even kill the sparrow directly.EssenceHowever, there were insects, and bugs were one of the sparrow foods, so people liberated them from the list of four harm.

In fact, the main food of the little sparrow is bugs, and their parents will catch them and feed them to eat.Many of the bugs caught by the sparrows are pests that endanger crops, so the sparrows are also beneficial birds in this regard.In fact, defining a certain animal or harm cannot be generalized.Even animals that are beneficial to humans are sometimes harmful, especially when their quantity increases sharply.And some animals that are harmful to humans sometimes have some help to humans.

2. Is the sparrow a bird?

It has been introduced above that in terms of sparrows, sparrows are harmful to birds.However, sparrows are not completely harmful, because they also have benefits to humans.Sparrows will catch some pests that endanger crops to eat, especially when they feed their children.Moreover, sometimes they eat less food than they caught, which means that their benefits are greater than the harm.From this perspective, sparrows are another kind of bird.