Fish without red bloodcells             Half yellow, half red admiral
 
Mummified aphids?                          Bellbird feeding silver-eye
   
Blue flatworm                                      Flower within a flower

 
1st photo on https://inaturalist.nz
was an NZ Red billed gull               1st photo on inaturalist.org is an NZ Kaka

1st observation in NZ was a Kea.

Fungi growing from caterpillar

Earthworm with strange constrictions at tail end

Strange nest

Strange growth

Nostoc commune?

Mummified moth

I'm not sure whether there is an online resource listing banding/tagging programs so that people can contact them regarding sightings, but we can create one here. Just post comments here with contact details and I'll put them in a list.