Misc: A stanza or verse of a poem?

Questions

Turtles survived the upheavals of the last 200 million years, including the great extinction episode that eliminated the dinosaurs. Now, about half of the world's turtle species face possible extinction - due in large part to a growing demand for turtles as a popular dining delicacy and a source of ----------?

The raccoon derives its name from the Indian word meaning "he who scratches with his ----------?

The fur of the vicuna, a small member of the camel family which live in the Andes mountains of Peru, is so fine that each hair is less than two-thousandths of an inch. The animal was considered sacred by the Incas, and only royalty could wear its ----------?

The ---------- is the first bird mentioned in the Bible. It was sent out by Noah to see if the waters had abated.?

The ---------- has green bones.?