The more you feed the birds during nesting season, the less time the parents will need to stay away from the nest foraging for food.
With bird feeders supplementing natural food sources, birds have a reliable, plentiful source of food to keep them well fed and thriving.
One of the most relaxing sounds you can experience is the joyful chirping of wild birds in the trees all around your backyard after visiting a plentiful birdfeeder.
Tens of millions of Americans regularly feed wild birds and have made it a longstanding tradition in their lives.
Similarly, if a specie gets increased in number, again it can have an adverse effect on the ecological balance.
Consider another simple case of carnivores which is getting reduced every day due to human poaching and hunting.
The reduction of these carnivores is leading to increase in the number of herbivores who are dependent on forest vegetation for their survival.
It would not be long, when the number of herbivores in forests would soar to such a great extent that they would move to agricultural lands and villages for their food needs.
If soon, no stringent steps are taken to save wildlife, it would not be long when they will find a place only on the list of extinct species. The extinction of wildlife species will certainly have a fatal impact on human race as well.
So, for us as humans, it becomes a great responsibility to save the wildlife, our planet and most importantly, our own selves.