The Birds New Zealand project is calling for people to record red-billed gull colonies and nesting behaviour.
Recent donated items for the charity auction include photographic prints by multi award-winning wildlife and nature photographer Jason Hosking.
Nominations close on Monday 29 September for the 2015 NZPCN plant conservation awards.
Seed dispersal mechanisms for over 2,000 species of native plants are being added to our species fact sheets.
Coastlands Plant Nursery is the second organisation to become a sponsor of the Network's website.