Prepare sample bags

Label an envelope or zip-lock plastic bag for each of the birds that are to be sexed. The label should show some form of identification e.g. Ring Number L31, Sammy, etc.

Print out the documents

Print this Form. Complete the form with all the requested information regarding the birds that are to be sexed. (click for PDF version)

Pull Feathers

2 wing or tail feathers should be pulled from each bird. If you must submit body feathers, please submit at least 5; we prefer to have tail or wing feathers. Pull firmly and quickly and place the feathers into the envelope or bag. Please ensure feathers are pulled from the bird and not picked up from the ground.

Mail Feathers

Post the bags/envelopes to us with the completed printed Form .

Feathers, Sample Form and payment should all be posted to us

A DNA sexing card will be issued for each of the birds

DNA SOLUTIONS 145-157 St John Street London EC1V 4QJ UNITED KINGDOM