BW004
Lake Ngami This is an IBA in Danger! 


IBA Justification

The site was identified as important in 1998 because it was regularly supporting significant populations of the species listed below, meeting ('triggering') IBA criteria.

Populations meeting IBA criteria ('trigger species') at the site:
Species Red List1 Season Year(s) Size IBA criteria
Blue-billed Teal Spatula hottentota LC breeding 1979 7,000 individuals A4i
Red-billed Teal Anas erythrorhyncha LC breeding 1978-1979 27,000-500,000 individuals A4i
Burchell's Sandgrouse Pterocles burchelli LC resident 1998 present A3
African Spoonbill Platalea alba LC breeding - 500 breeding pairs A4i
Great White Pelican Pelecanus onocrotalus LC resident - 2,000 breeding pairs A4i
Great White Pelican Pelecanus onocrotalus LC non-breeding - 4,000-5,000 individuals A4i
Collared Pratincole Glareola pratincola LC resident - 5,000 breeding pairs A4i
Collared Pratincole Glareola pratincola LC non-breeding - 10,000 individuals A4i
Black-winged Pratincole Glareola nordmanni NT winter 1989 10,000 individuals A1, A4i
Whiskered Tern Chlidonias hybrida LC resident - 300 breeding pairs A4i
Whiskered Tern Chlidonias hybrida LC non-breeding 1989 1,000 individuals A4i
Lesser Kestrel Falco naumanni LC winter - 600 individuals A1, A4ii
Red-footed Falcon Falco vespertinus VU winter - 1,000 individuals A4ii
Barred Wren-warbler Calamonastes fasciolatus LC resident 1998 present A3
Burchell's Starling Lamprotornis australis LC resident 1998 present A3
Kalahari Scrub-robin Cercotrichas paena LC resident 1998 present A3
A4iii Species group - waterbirds n/a non-breeding 1978-1989 100,000-499,999 individuals A4iii

1. The current IUCN Red List category. The category at the time of the IBA criteria assessment (1998) may differ.


IBA Conservation

Ideally the conservation status of the IBA will have been checked regularly since the site was first identified in 1998. The most recent assessment (2020) is shown below.

IBA conservation assessment
Year of assessment State Pressure Response
2020 very unfavourable not assessed negligible
Whole site assessed? State assessed by Accuracy of information
yes habitat good

State (condition of the trigger species' habitats)
Habitat Quantity (% remaining) Quality (% carrying capacity) Result
Shrubland very poor (< 40%) very poor (< 40%) very unfavourable
Grassland very poor (< 40%) very poor (< 40%) very unfavourable
Artificial/Terrestrial very poor (< 40%) very poor (< 40%) very unfavourable

Response (conservation actions taken for the trigger species and/or their habitats)
Protected areas Management plan Other action Result
Little/none of site covered (<10%) No management plan exists but the management planning process has begun Very little or no conservation action taking place negligible

IBA Protection

Year Protected Area Designation % overlap with IBA
1996 Okavango Delta System Ramsar Site, Wetland of International Importance 100

Local Conservation Groups

The Local Conservation Group(s) listed below are working to conserve this IBA.

Name Year formed
Bosele Trust 2006
For more information on BirdLife's work with Local Conservation Groups, please click here.

Habitats

Habitat1 Habitat detail % of IBA
Shrubland 79
Grassland 17
Artificial/Terrestrial 2
1. IUCN Habitat classification.

Land use

Land use % of IBA
agriculture -
hunting -
nature conservation and research -
tourism/recreation -


Recommended citation
BirdLife International (2024) Important Bird Area factsheet: Lake Ngami (Botswana). Downloaded from https://datazone.birdlife.org/site/factsheet/lake-ngami-iba-botswana on 23/11/2024.