A pilot scientific population survey is being held in certain districts of Tongatapu, starting on October 2-6 that could help determine the dog population, now estimated to be around 20,000.
You are here
Results for survey
Friday 4 October 2019
Tuesday 22 October 2013
The first exploration of the Tonga Trench by a deep sea submersible vehicle to understand and document the environmental conditions and living species that exist in the second deepest point in the ocean was completed by Japanese researchers from October 7-20.