Woodpeckers make holes in trees, while others just find holes in trees
Some birds, like yellow-bellied sapsuckers, can drill holes into trees and drink the sap, so yeah, they harm trees.
No. Some birds nest on the ground (curlews), some (woodpeckers) make holes in trees and some lay their eggs in other birds nests (cuckoos).
Birds peck holes in sweet gum trees to feed on the sap that flows out. The sap provides a good source of nutrition and energy for the birds. Additionally, the sweet gum tree sap may attract insects, providing the birds with an additional food source.
Birds help in pollination process. Birds eat the fruits with the seeds and when the birds fly to distant places the droppings containing the seed emerge as new plants from the soil. The dropping of the birds are rich in phosphates and calcium .They help in the development of the plant. They can help trees by picking out the insects & other pathogens harmful to the tree. eg woodpeckers who drill holes in trees for insects to emerge from inside the tree and pick them.
Tall grass, bushes, deep holes and caves are some of the shelters of animals and birds.
the birds are just calling to each other to see where they are i think.
put them in hollowed out holes in trees, high up enough from the ground for them to be safe
They fly to other trees that have not yet been felled.
The Birds on the Trees was created in 1970.
The animal known for boring holes in nuts is the woodpecker, particularly species like the acorn woodpecker. These birds create holes in trees and sometimes in nuts to access the nutritious seeds inside. Other animals, such as certain types of squirrels, may also chew into nuts, but woodpeckers are specifically noted for their drilling behavior.
the holes in ground or trees
Birds build their nests in different places depending on their habitat. Most build them up in the air, in trees, sides of cliffs and buildings. This allows them to be protected from most of the predators that can't fly or climb. There are flightless birds and many water fowl that build their nests on the ground.