List 2 examples from the video that show how the overpopulation of deer can negatively affect our ecosystem.

1 answer

1. The overpopulation of deer can lead to overgrazing, which can harm vegetation and disrupt the balance of the ecosystem. In the video, it was shown how deer were eating all the saplings, preventing new trees from growing and impacting the overall health of the forest.

2. The overpopulation of deer can also lead to an increase in vehicle collisions, as more deer are forced to move into urban areas in search of food. This not only poses a risk to human safety, but also causes harm to both deer and vehicles involved in these accidents.