Scientifically it's called "brood parasitism". The most well-known example of this type of birds is the Common Cuckoo. This is also the origin of the words "cuckold" and "cuckoldry".
i also dont know. just joking
Cow birds are very lazy so they sneak there eggs into other nests so the other bird can watch over the baby cow birds. So that is why cow birds hide there eggs in other birds nests
some animals for example birds was used to carry messages to other people
Birds of Prey, other snakes.
All birds have feathers and birds are the only animals that do!
Cuckoos do this.
one example of two organisms interacting is asymbiotic relationship.
Birds. rats, mice and other spiders as an example
What other example would they follow?
No. Most birds make sounds which communicate to other birds - for example warning sounds and songs to attract mates. Some birds (such as parrots and Mynas) can mimic human talking.
There are a great many different species of birds that coexist. Finches, robins, and blue birds all coexist with each other for example.
Yes. In some cases. For example the Sparrowhawk and other birds of prey eat smaller birds such as..... sparrows.
Another word for a predatory bird is a "raptor".
Cuckoos and cowbirds are famous for laying their eggs in other birds' nests, and leaving the chicks to be raised by the other birds.
Mostly with other hummingbirds. Very few other birds drink nectar from feeders. Because of this they don'y need to compete with other types of birds.
The cow bird. The cow bird lays it's eggs in another birds nest, and then when the cow bird's eggs begin to hatch, the baby cow birds will push the other birds out of the nest.
i also dont know. just joking