ZTL lists the following species of waterfowl:
Black, Coscoroba, trumpeter and black-necked swans
African comb duck
African, common, red-crested, rosy-billed and Baer's pochards
American, Eurasian and Chiloe wigeons
Australian, paradise, Radjah, South Africanand common shelducks
Bufflehead
Canvasback
Cape, northern, red and New Zealand shovelers
Chilean, white-cheeked and northern pintails
Barrow's and Eurasian goldeneyes
Eurasian goosander
European and spectacled eiders
European, New Zealand and lesser scaups
Gadwall
Hardhead
Hooded, scaly-sided and red-breasted mergansers
Fulvous, Northern black-bellied, plumed, South African black-bellied, spotted, wandering, West Indian, white-faced and lesser whistling ducks
Baikal, blue-winged, Brazilian, chestnut, cinnamon, marbled, Puna, Madagascar, red-billed, ringed, sharp-winged, silver, speckled, Sunda and blue-billed teals
Bar-headed, ashy-headed, magpie, bar-headed, Lesser white-fronted, Hawaiian, northern spur-winged, Cape Barren, Orinoco. Pacific Brent, blue-winged, emperor, red-breasted, Ross's, ruddy-headed, swan and Andean geese
African white-backed, American black, falcated, ferruginous, freckled, Florida, Chinese spot-billed, black-headed, Atlantic harlequin, Mandarin, maned, Meller's, Muscovy, New Zealand black, Maccoa, Hawaiian, lake, LaysanIndian spot-billed, Philippine, pink-eared, Patagonian crested, ring-necked, South African black, spectacled, tufted, white-headed, white-winged, wood, yellow-billed and Hartlaub's ducks
Magellanic steamer duck
Redhead
Smew
Southern screamer