Footprint tracking tunnels.—

Visual searches.—

Temperature and humidity.—

Analysis.—

Changes in both distribution and abundance.—

Relationship between wētā detected and meteorological conditions.—

Observed distributions of geckos and skinks on Matiu/Somes Island.—

Population expansion and change in abundance.—

Possible factors affecting the reduction of wētā abundance in the north.—

Relationships between reptiles and wētā abundance.—

Removal of wētā for translocation.—