"The dead tree was demolished, and Dalian Magpie had no choice but to make a luxurious single-family mansion with telephone poles." Who knows this?

I have read relevant articles. Many magpies in Dalian are built on high-voltage power lines, and dead trees are demolished. Magpies in Dalian have no choice but to make nests on telephone poles. The forest in the first county of Dalian can be cut down, but the telephone poles are not easy to be cut down, or the houses built on the telephone poles are not easy to be demolished.

We crossed the muddy river and turned to a place with "beautiful scenery" on the wooden plank road upstream of Dashan Reservoir. The high-voltage wires here are all bird's nest, single-family, jumping floor and conjoined villas. It can be seen that the rare bird's nest in the forest is built on a bitter tree fork.

This situation exists in many places in Dalian. Among them, a few days ago in the spring area, an electric spark occurred in the bird's nest on a telephone pole, causing an accident. If this incident in the spring water area is related to the Fraxinus mandshurica forest in the spring water area, we can see that many magpies' nests are built on dead branches and forks, especially on the dead branches and forks of Sophora japonica, and most of the trees where the dead branches and forks are located are not dead, and the side branches under the dead branches and forks are flourishing.

Magpie is a kind of raptor, which can snatch food from the mouth of giant white-tailed sea eagle and play tricks on domestic cats. But magpies are bigger, and they need a lot of dead branches to build nests, especially in locust trees without dead branches, which also have thorns.

But in the eyes of leaders, forests should be all green, and plantations should be neat, beautiful and verve. But it is precisely this kind of artificial forest that not only has poor resistance to natural disasters and pests, but even birds like magpies are unwilling to build nests, so they choose wire trunks and even high-voltage wires as nests. At the same time, the destruction of virgin forests is also an inducement.