When Bilbo, the dwarves, and Gandalf were trapped up in fir trees with wargs (evil wolves) and goblins beneath them, the eagles (including the Lord of the Eagles) swept down from the mountains and carried the Company to safety in their eyries.
Gandalf called the eagles. The eagles are huge, and they bore the dwarves, Bilbo, and Gandalf safely away from the fire on their backs.
Rescues them from Trolls. The Dwarves get caught whilst trying to rescue their ponies
He kills lots of spiders and then he saves the dwarves the ens
When Bilbo, Gandalf, and the dwarves were trapped in the tree tops by the goblins and wargs, the great eagles arrived and carried them away to safety.
They ride on the eagles backs
Yes, Bilbo would (didn't he?). For he is a trustworthy burglar.
Not when they first met him because they thought of him as weak. But after he starts earning their trust and respect yes they would try to rescue Bilbo.
Bilbo uses the ring to become invisible. He taunts the spiders until they chase his voice away from the dwarves. He doubled back and freed them.
The lord of the eagles saves Bilbo and the dwarves because Gandalf had saved his life when he had been injured by an arrow.
If Gandalf and the dwarves did not show up to rescue him, Bilbo Baggins had a plan to make his way through the tunnels to locate them. However, he is saved from that undertaking when he hears the dwarves and Gandalf talking.
As the eagles rescued Gandalf, Bilbo, and the dwarves, the birds took them first to their aeries in the Misty Mountains to rest for the night. The next morning, the eagles flew the wizard, hobbit, and dwarves to the Carrock, a tall rock outcropping in the eastern foothills of the mountains by a river. The Carrock was named by the skin-changer Beorn, who often used it as a lookout post.
They were discussing all that had happened in the goblin tunnels, and debating what they were to do now. Gandalf was saying that they could not possibly go on without trying to rescue Bilbo, and the dwarves did not want to.
Bilbo rescues the dwarves when they are trapped in the webs of the giant spiders. He is able to avoid capture, then drives the spiders away, before cutting the dwarves free of the sticky strands.
Bilbo becomes very fierce when he kills the spider who was trying to capture him. This leads him to rescue the dwarves by killing many spiders and leading them away. He becomes the dwarves leader, and they follow.
The giant eagles of the mountain and the Eagle King
Which time? Bilbo helps out the Dwarves on several occasions, most notably in rescuing them from the spiders in Mirkwood and from the elven dungeons. He was also key in giving Gandalf time to escape which allowed him to rescue them from the goblins.
He says that the dwarves wont give Bilbo any gold, and that the Dwarves ar ejust using him.
The eagles come and snatch them from the trees and take them off to their aeries.
Well, Bilbo is a hobbit.
At the end of chapter 17 of The Hobbit, Bilbo is in the Battle of Five Armies and is just thinking that all hope is lost for the Dwarves and Elves and Men when he sees an army of eagles soaring toward them. Bilbo shouts, "The Eagles! The Eagles!" But then, a stone thrown by a goblin hits his head on the helm, and he falls down and blacks out.
That would be hard to say. He was alone and had only Sting. But he felt an obligation to at least try to rescue them.
Bilbo, with all the dwarves' plans, is unhappy because they involve him checking the situation out.
Bilbo was completely enchanted by the dwarves' music the first time they played (and sang) for him.
Which book, which part? There could be several answers, you haven't provided enough info. The first thing that comes to mind are the eagles from the Hobbit ... but there's no way to tell without more info.Gandalf came to their rescue in Chapter 4 using "Glamdring the Foehammer."
In chapter eight of the hobbit. Bilbo bagging's rescues the dwarfs. He's more brave then at the beginning of the book. He leads the spiders away to free the dwarves. When they return he kills many and they learn to fear his blade. He keeps the dwarves together and leads them out of the spiders area.