Chapter 582

Before, only the observation station stood alone on the grassland with a radius of 500 Li, and there was no smoke around except falcons and wild animals passing by occasionally.

Often come here on duty colleagues always feel from the vast land of desolation, suddenly wake up in the middle of the night, occasionally afraid of ghosts knock on the door.

Since the herdsmen moved here to settle down, to be honest, it's not so terrible to be on duty at the observation point.

The villagers here all have faith, and they have an enigmatic attachment to the arrangement of heaven.

When the grass on the grassland began to wither, people were worried.

Did they do something wrong? Or whether the ancestors are suggesting that they must leave.

So the village has been arguing about whether to leave.

Some people were a little less pessimistic and began to look for the killer, but they investigated for a long time and finally caught pika to carry the pot.

However, the people of the administration know that although pikas have a certain "contribution" to the destruction of grassland, it is by no means the main reason.

But the main reason is that they can't find out just by their ability. They have no choice but to ask for support.

Now that Fenglan has just arrived, she wants to know everything here. Naturally, the administrator answers for her unreservedly and cooperatively.

At the beginning of Fenglan, she took notes while listening, and occasionally stopped to have a look at the surrounding environment.

The pika has been badly abused recently. It used to be the most common small animal in the grassland. Now it has been walking for a long time, but none of it has been seen.

"Teacher Xiaofeng, what will happen if pikas are reduced in large quantities?"

Feng Lanchu frowned: "pikas can be regarded as small animals at the bottom of the plateau food chain. Their existence maintains the lives of most animals at the top of the food chain, such as bears, wolves, falcons and so on. They all feed on pikas.

If they have no food, let alone will starve to death, at least this spring's breeding will be affected. Don't look at the literal meaning. If the breeding plummets, then a whole year or even the next three years, the animal layer in this area will be turbulent, which will affect the vegetation and even human beings. "

Fenglan didn't say much about data at the beginning, just simplified the predictable results.

Everybody frowned as they listened.

"I know it's serious, but I didn't expect it to be so serious." The administrator was very upset. If he paid attention to it earlier, maybe he could stop the villagers from taking medicine.

The wind haze early pats his shoulder to indicate understanding. After all, Pika is the most common species here. Once it breeds too fast, everyone will subconsciously want to destroy it.

Just like the rats or cockroaches in the city, if there is a sudden increase of these species in the neighborhood, the first thought of the property and the residents can't be ecological. They will definitely think about where their own rodenticides and rat stickers are.

The administrator can realize that the situation is not right, and apply for the higher authorities to intervene in the investigation, which has been regarded as a quick response.

"What is the reason for the proliferation of pikas?" Cai Jiao silently asked his doubts.

It seems that there is no clear record of this in the data. It only says that the increase of Pika is the inducement of pasture, but why the increase of pika? What happened last year? But there is no written explanation.

"Pikas like to eat rotten food. Maybe it's near the village. They have more food sources, so they move here to be neighbors with the villagers." The administrator gave his guess.

After all, some animals are very smart and know how to use other creatures to bring some convenience to themselves.

The wind orchid beginning listened to nod: "this really may be the reason that pika moves over."