Life … Animals Chordates Birds Waterfowl Ducks, Geese, and Swans Mallards, Pintails, and Allies Red-billed Teal species 3,502 observations Red-billed Teal Anas erythrorhyncha Field notes Supported by All 4 native plantssupport it in the US Food plants Plants it feeds on Common Ragweed, Pale Smartweed, Fennel-leaf Pondweed, Ditch Millet 4 Close