Year-round Ducks of the southeastern United States.
The southeast is heavily populated so statistically more likely to have bird enthusiasts by sheer mass. Today I will share with you all the ducks you are likely to see year-round or for the majority of the year! For your viewing pleasure.
First up, the mallard
Familiar sight across all bodies of water in the southeast. Species you are most likely to see in your backyard. They are the species most domestic duck breeds descend from. They’re large and generally less skittish than the other species here. Frequent all habitats listed here.
Next, Wood ducks!
The southeast was made for them. Ducks that nest in trees in the middle of swamps and flooded gallery forests, you are unlikely to see them in public parks or urban areas. As an anecdote, I got to view a few pairs of these guys today by belly-crawling through some thorns and cypress litter deep in the forest. They are extraordinarily timid and shy. The male whistles and the female makes keening cries.
Now a bit uncommon but present consistently, the Hooded Merganser
Diving ducks that focus more on fish as the bulk of their diet. Their feet are further back on their bodies than the others listed here, so they require a running start to takeoff. You are more likely to see them flushing given the pattering run they require before their exit. Prefer similar habitat as wood ducks but usually with deeper water. Listen for the male courtship call; booming deep grunts. Females make a raspy quack.
Next up, much more uncommon but with scattered groups breeding throughout the southeast, the Blue winged teal.
Even the males are extremely tiny. Their calls are rapid squeaks, and tiny quacks from the females. They frequent similar habitat to the others listed but may be found on somewhat more open bodies of water, at least rurally. They are shy but less explosively fearful than the wood duck and merganser. They are a tropical species and dislike even mild cold, usually the first to migrate south in fall. They all mostly migrate out of the states but you are likely to see some in the Deep South during mild winters.
Finally, and most interestingly to me, the Black-bellied whistling duck
About the size of a mallard, but with longer legs that are placed underneath the body. Given their name they make sharp whistling vocals. More likely to be seen grazing on pasture and in the open. They also frequent parkland in urban areas like the mallard. They are native to the Deep South but are rapidly exploding their range in recent years, with breeding occurring in states like KY, TN, MO, NC, etc. You may see them year round in some transition states from south to deep-south in mild winters, as they dislike cold. Fun fact- they mate for many many years in marriage like geese, unlike the serial monogamy of the other species. They also perch in trees.
BONUS DUCK
The Muscovy/Barbary duck
This duck is technically not native to the southeast unless you count southern Texas, but feral descendants are widespread throughout this region. They are an absolutely enormous tropical duck hailing from South America, and so the southeast is a nice hotbed of habitat for them. Males reach up to 15-18 pounds and are armed with sharp talons; therefore they are much more relaxed than the ducks above. You usually see them in urban areas but it is possible to see them in swamps or otherwise rural places. They nest in trees like the wood and whistling duck. The males rasp and the females squeak or quack.
That was my duck talk and info dump for any Kiwis looking for cool waterfowl in the southeast USA. Thank you.