We will be taking a short break over the holiday period. To ensure your samples are processed before Christmas we ask that they arrive by Friday the 18th of December. If they arrive later than this date, we will store them and test when we return the week of January 11th 2026.

We have successfully sexed over 100 different New Zealand native and exotic bird species. Here is our updated species list. If your species does not appear on a list, please contact us.

Here is a link to our 2026 Order Form. Click here. Please contact us prior to sending samples from outside of New Zealand.