SEARCH
UPLOAD
ABOUT
CONTACTSearch results
Namibian Wildlife Surveys archive
This archive of reports of wildlife surveys in Namibia aims to:
- provide easy public access to published information and statistics
- enable easy stakeholder access to recent and historical data on wildlife populations
- provide a comprehensive archive of wildlife survey reports in Namibia
Public access to information is a vital component of ensuring community engagement in prevalent issues. Wildlife surveys are critical to determine the health of wildlife populations and determine trends over time to guide conservation and management actions.
Wildlife surveys are done for different species using methods that are suited to counting them (e.g. by air or road) in their natural habitats. Such surveys need to be repeated over time to detect long-term trends and inform conservation managers. The Namibian government, non-governmental organisations and private reserves all conduct regular surveys covering different parts of Namibia and targeting different species. This archive will thus serve as a repository of our collective knowledge of the trends and status of a variety of species occurring throughout Namibia.
Explore your search results using the filter checkboxes, or amend your search or start a new search.
New research comparing data from the two largest-ever elephant surveys reveals the overall population in the Kavango Zambezi Transfrontier Conservation Area is stable, but also uncovers some concerning local trends. Elephant numbers in Botswana, home to more elephants than any other country, are stable overall, but declining numbers in areas where hunting is permitted, and increasing numbers in protected areas, suggest underlying issues for Botswana's elephants.
| Attachment | Size |
|---|---|
| Analysis of largest elephant surveys ever shows stable population_but disturbing trends.pdf | 561.4 KB |
Numbers of elephants counted by Nad Brain and NamPol observers between 16 -31 Dec 2021 as part of antipoaching surveillance work. The unstructered aerial search counts focussed on the river systems and were done from the Westair / NCE Cessna 182 V5 –IIM flying out of Palmwag airfield and using SRT's base camp Ma – I – Go. It was not possible to record demographics of the herds, but did count bulls individually. The bulls are in addition to the herd numbers.
| Attachment | Size |
|---|---|
| Informal aerial elephant counts in Kunene Dec 2021.pdf | 45.88 KB |
Accurately estimating hippopotamus (Hippopotamus amphibius) numbers is difficult due to their aggressive nature, amphibious lifestyle, and habit of diving and surfacing. Traditionally, hippos are counted using aerial surveys and land/boat surveys. We compared estimates of numbers of hippos in a lagoon in the Okavango Delta, counted from land to counts from video taken from a DJI Phantom 4TM drone, testing for effectiveness at three heights (40 m, 80 m, and 120 m) and four times of day (early morning, late morning, early afternoon, and late afternoon).
| Attachment | Size |
|---|---|
| Drone_based effective counting and ageing of hippopotamus in the Okavango Delta in Botswana.pdf | 893.17 KB |