California's 2025 waterfowl breeding population survey shows a significant increase in duck populations. Mallard duck populations increased by 49%, while other duck species saw a 27% rise. The CDFW ...

Because precipitation came late to the Prairie Pothole Region this year, duck reproduction is probably very low. That summarizes the field reports that comprise the Waterfowl Breeding Habitat and ...

Michigan State University PhD student Ben Luukkonen takes measurements of a mallard hen held by Shannon Stemaly with the Michigan Department of Natural Resources while Kylie McElrath with Ducks ...

Aggressive hybrid ducks are causing havoc with native populations, and local breeders have been urged by the government to ...

Connecticut wildlife biologists are seeking the public’s help in gauging the reproductive health of mallard ducks in the state. Also known as the “greenhead” for the males’ emerald mantles, mallards ...

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