Why is there always one mean hummingbird? The perceived “mean” hummingbird behavior is largely due to resource competition: hummingbirds are fiercely territorial, especially when it comes to their nectar supply, and one individual will often dominate a feeder…
The perceived “mean” hummingbird behavior is largely due to resource competition: hummingbirds are fiercely territorial, especially when it comes to their nectar supply, and one individual will often… [+7698 chars]
