In most cases, a mother bird will return to a disturbed nest after the disturbance has passed. However, it can be hard for a mother bird to find a relocated nest. So, while it’s false that a mother bird will abandon her nest if it’s been disturbed, it’s not a good idea to relocate a nest with live babies or eggs in it.

Small amounts of geese are actually good for the environment. They help spread seeds and lead to more plant growth, but they’re often an invasive species, particularly Canadian geese. This means a small gaggle can quickly grow into a level that litters your lawn with bald patches and excrement.

Look for goose repellents that contain the ingredient methyl anthranilate. This is a natural chemical found in grape juice. In human food, it’s often used as grape flavoring. With geese, it’s highly irritating. Grape Kool-Aid contains methyl anthranilate, the active ingredient in most bird repellents. It won’t harm geese, but it will deter them.

DIY animal removal is rarely a good idea and is not advised for many reasons. First, these types of animals can carry diseases and, therefore, pose a health risk to you, your family, and your pets if mishandled. Second, depending on your city or municipality, it may be illegal to remove or handle wildlife yourself. 

Sealing your home against these animals yourself is also a bad idea. Trapping an animal under your house will cause odor and insect problems when it passes away.