Miss Teal, nurse, testing patient's urine during prenatal clinic. Enterprise, Coffee County, Alabama. Sourced from the… https://www.rawpixel.com/image/12326969/image-person-public-domain-womanFree Image from public domain licenseDoctor Lewis and Miss Teal, nurse, measuring patient's abdomen in prenatal clinic. Enterprise, Coffee County, Alabama.… https://www.rawpixel.com/image/12326900/image-face-people-shirtFree Image from public domain licenseEgyptian geese chicks and adult in water. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3338449/free-photo-image-animal-anseriformes-birdFree Image from public domain licenseFall colors and ducks are reflected in the waters of Burke Lake in northern Virginia, on October 28, 2019. USDA Photo by… https://www.rawpixel.com/image/3260075/free-photo-image-animal-bird-bogFree Image from public domain licenseRing-necked ducks on the waterPhoto by Mike Budd/USFWS. Original public domain image from Flickr https://www.rawpixel.com/image/4028347/photo-image-bird-nature-2021Free Image from public domain licenseBanded Mallard in Arkansas. Original public domain image from Flickr https://www.rawpixel.com/image/3325879/free-photo-image-animal-anseriformes-arkansasFree Image from public domain licenseCinnamon teal (Spatula cyanoptera) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio… https://www.rawpixel.com/image/326138/free-illustration-image-von-wright-brothers-animals-cinnamonFree Image from public domain licenseFalcated Teal and Reed illustration. Digitally enhanced from our own original edition of Pictorial Monograph of Birds (1885)… https://www.rawpixel.com/image/434901/free-illustration-image-copyright-public-domain-century-japanFree Image from public domain licenseTeal (Anas crecca) illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio version of Svenska… https://www.rawpixel.com/image/326258/free-illustration-image-von-wright-brothers-anas-crecca-birdFree Image from public domain licenseAnas (Nettion) Crecca illustrated by the von Wright brothers. Digitally enhanced from our own 1929 folio version of Svenska… https://www.rawpixel.com/image/325790/free-illustration-image-von-wright-brothers-century-teal-duckFree Image from public domain license246. Blue-winged Teal (Anas discors) 247. Wood Duck (Anas sponsa) illustration from Zoology of New York (1842–1844) by… https://www.rawpixel.com/image/329421/free-illustration-image-wood-duck-bird-birds-new-yorkFree Image from public domain license248. Baldpate or Wildgeon (Anas americana) 249. Green-winged Teal (Anas carolinensis) illustration from Zoology of New York… https://www.rawpixel.com/image/329422/free-illustration-image-zoology-new-york-james-ellsworth-birdsFree Image from public domain license