This list pulled information for all of Tanzania, so it isn't specific to Dar.
The White-faced Whistling Duck, Dendrocygna viduata, is a whistling duck which breeds in sub-Saharan Africa and much of South America.
The Fulvous Whistling Duck, Dendrocygna bicolor, is a whistling duck which breeds across the world's tropical regions in much of Central and South America, Sub-Saharan Africa, the Indian subcontinent, and the Gulf Coast of the United States.
The White-backed Duck (Thalassornis leuconotus) is a waterbird of the family Anatidae. It is distinct from all other ducks, but most closely related to the whistling ducks in the subfamily Dendrocygninae, though also showing some similarities to the stiff-tailed ducks in the subfamily Oxyurinae. It is the only member of the genus Thalassornis.
The Wigeon or Eurasian Wigeon (Anas penelope, previously Mareca penelope) is one of three species of wigeon in the dabbling duck genus Anas. It is common and widespread within its range. This species was first described by Linnaeus in his Systema naturae in 1758 under its current scientific name.
The Common Teal or Eurasian Teal (Anas crecca) is a common and widespread duck which breeds in temperate Eurasia and migrates south in winter. It is the Old World counterpart of the North American Green-winged Teal ( A. carolinensis), which was formerly (and sometimes is still) considered a subspecies of A. crecca. The Common Teal often simply called ...more ↓
The Yellow-billed Duck, Anas undulata, is a 51–58 cm long dabbling duck which is an abundant resident breeder in southern and eastern Africa.
The Hottentot Teal (Anas hottentota) is a species of dabbling duck of the genus Anas. It is migratory resident in eastern and southern Africa, from Sudan and Ethiopia west to Niger and Nigeria and south to South Africa and Namibia. In west Africa, and Madagascar it is sedentary. Perhaps a more perplexing feature is its riveting blue bill.
The African Black Duck (Anas sparsa) is a species of duck of the genus Anas. It is genetically closest to the mallard group (Johnson & Sorenson, 1999), but shows some peculiarities in its behavior (Johnson et al., 2000) and (as far as they can be discerned) plumage; it is accordingly placed in the subgenus Melananas pending further research.
The Garganey, Anas querquedula is a small dabbling duck. It breeds in much of Europe and western Asia, but is strictly migratory, with the entire population moving to southern Africa and Australasia in winter, where large flocks can occur. This species was first described by Linnaeus in his Systema naturae in 1758 under its current scientific name.
The Red-billed Teal (Anas erythrorhyncha) is a dabbling duck which is an abundant resident breeder in southern and eastern Africa typically south of 10° S. This duck is not migratory, but will fly great distances to find suitable waters. It is highly gregarious outside the breeding season and forms large flocks.
The Cape Teal (Anas capensis) is a 44-46 cm long dabbling duck of open wetlands in sub-Saharan Africa.
The African Pygmy Goose (Nettapus auritus) is a small perching duck which breeds in sub-Saharan Africa. It is one of the species to which the Agreement on the Conservation of African-Eurasian Migratory Waterbirds (AEWA) applies.
The Spur-winged Goose, (Plectropterus gambensis), is a large bird in the family Anatidae, related to the geese and the shelducks, but distinct from both of these in a number of anatomical features, and therefore treated in its own subfamily, the Plectropterinae. It occurs in wetlands throughout sub-Saharan Africa.
The Knob-billed Duck (Sarkidiornis melanotos), or Comb Duck, is an unusual, pan-tropical duck, found in tropical wetlands in sub-Saharan Africa, Madagascar and south Asia from Pakistan to Laos and extreme southern China. It also occurs in continental South America south to the Paraguay River region in eastern Paraguay, southeastern Brazil and the extreme northeast ...more ↓
The Egyptian Goose (Alopochen aegyptiacus) is a member of the duck, goose and swan family Anatidae. It is in the shelduck subfamily Tadorninae, and is the only extant member of the genus Alopochen. mtDNA cytochrome b sequence data suggest that the relationships of Alopochen to Tadorna need further investigation (Sraml et al. ...more ↓