Niger seeds for birds are rich in phosphorus and calcium. The seeds of niger (or seeds of nyjer) are fine seeds ch oil. They come from the Guizotia abyssinica (also known as ramtil). The niger river is very popular with most birds, the goldfinches and siskins love it.

This plastic holder allows you to insert and remove easily a form of livestock or other annotation. It is placed between two bars of the cage.