'Feathers' in the Bible

and say, Thus says the Lord Yahweh: A great eagle with great wings and long feathers, full of feathers, which had various colors, came to Lebanon, and took the top of the cedar:

There was also another great eagle with great wings and many feathers: and behold, this vine did bend its roots toward him, and shot forth its branches toward him, from the beds of its plantation, that he might water it.