It lays one or two eggs, usually in a scrape, an area on the ground where a tern has made a small hole to lay its eggs, but in some cases tern eggs have been found laid directly on the ground, not in a scrape.
It lays one or two eggs in a scrape. This is usually. A scrape is an area on the ground where a tern has made a small hole to lay its eggs. Tern eggs have been found laid directly on the ground, not in a scrape. This was in some cases.