This assemblage consists of a real bird feather, broken egg, twigs; found in my yard, vintage book page mounted inside of a small jewelry box drawer. I could hear a bird flapping it's wings like mad in our front yard and when i went out to see what was going on, another bird had knocked one of the mothers eggs from the nest and had eaten the contents. The mother was flapping like crazy to try to scare him off...i shooed him away and gathered the evidence against him! Within a day or two the mother bird vacated the nest...my guess is that this was her only egg.