https://www.stat.auckland.ac.nz/~smiller/rat_id Kiore/Ship/Norway rat an House Mouse IDing.

http://www.pestdetective.org.nz/ Pest Detective identify pest animals
http://www.omahashorebirds.co.nz/images/tracking%20docs/ mammal tracks
https://www.incrediblescience.co.nz/eco-memory/animal-footprints/

http://www.deadlinenews.co.uk/2017/06/06/astonishing-clips-shows-tiny-stoat-battling-huge-rat-death/ Pest bites pest

This project is all about automatically monitoring wildlife without the need for someone to be there. I think we will limit this to vertebrates. A number of different methods are commonly used.

• Tracking tunnels, usually a physical box designed to attract a particular species (eg entrance hole sizes or lures), and the target steps on an ink (or other marker) then on to paper, recording their footprints.
• Chew cards, or wax-tags: impregnated with a lure attractive to the target species. Bite marks confirm the target being present in the area.
• Deadly traps, obviously only suitable for vermin.
• Live capture traps.
• Time-lapse cameras, taking photos at regular intervals, maybe only during set hours. Hoping something passes by.
• Movement detection cameras. Usually they compare successive photographic frames or are triggered by heat pattern changes. Could use external movement detectors or trip-wires to trigger camera.
• Insect or reptile shelters, eg 'Weta hotels', attractive structures in which target animals seek shelter.
• Sound/audio recorders, eg bat detectors.

Anything I've missed?

(click on the journal's title (above) to see the discussion/comments section for this project)