Nyjer and thistle are names used to identify a tiny black birdseed cultivated in Asia and Africa that is high in calories and oil content loved by finches and other wild birds and has been used in the feeding of wild birds for more than 40 years.Why we like it Designed for wild birds From the Nyjerseed range Product details Brand: Nyjerseed Suitable for: Wild birds Product type: Wild Bird Food Feeding & nutritionFeed according to the guidance on the packaging and the individual needs of the animal. Introduce dietary changes gradually where appropriate and make sure fresh drinking water is available.Good to knowCheck the packaging for the latest ingredients, analytical information and feeding guidance Check in-store availability Website and Hebburn-store stock levels can differ. If you are making a special trip for a particular item, please WhatsApp us or email us first so we can confirm availability.