Question

каким птицам человек помогает устраивать гнезда

Answer 1

Смотря как посивно или физически если физически то чаще всего тем которые остаются на зиму (Воробьи снегери и тд)  а если посивно то почти всем =) ( на крыше дома своего)

Answer 2

домашним птицам (куры, утки, гуси и тд), скворцам - скворечники. 

Answer 3

Birds that Humans Help Nest

Humans have a long history of helping birds build nests. This assistance can take various forms, depending on the species and the specific needs of the birds. Here are some examples of how humans help different birds with nest-building:

1. Providing Nesting Boxes or Birdhouses: One common way humans help birds is by providing nesting boxes or birdhouses. These structures mimic natural nesting sites and offer a safe and secure place for birds to build their nests. Different bird species have different preferences for the size and design of nesting boxes, so it's important to provide the appropriate type for the specific bird species you want to attract.

2. Offering Nesting Materials: Humans can also assist birds by providing nesting materials. This can include materials like twigs, leaves, grass, and feathers, which birds use to construct their nests. Some people create "nesting stations" in their gardens or outdoor spaces, where they place these materials for birds to use. This can be especially helpful for birds that have difficulty finding suitable nesting materials in their natural habitat.

3. Creating Nesting Platforms: In some cases, humans create nesting platforms for birds that prefer open habitats or have specific nesting requirements. These platforms are typically elevated structures that provide a stable foundation for birds to build their nests. For example, ospreys, which build large nests on top of trees or other structures, may benefit from nesting platforms placed near bodies of water.

4. Protecting Nesting Sites: Humans can also help birds by protecting their nesting sites. This can involve conserving natural habitats, such as forests, wetlands, or grasslands, where birds build their nests. By preserving these habitats and minimizing disturbances, humans can ensure that birds have suitable places to nest and raise their young.

5. Providing Food and Water: While not directly related