Mallards in Chuliana

Mallard ducks are a species of introduced waterfowl present in Chuliana but have since been growing intensely that they are believed to pose serious conservation problems within the next years. Their populations have been skyrocketing that they are believed to out-breed indigenous waterfowl species present in the country. In Chuliana, there are approximately 450 mallard ducks per square kilometer and they are the most common bird in the country, being seen much more often than land birds. Exact numbers are unknown but around 5,300,000 mallard ducks are hunted a year, with actual numbers probably being much, much more, some believe that they are around the billions. Chuliana holds the name for being home to the most mallards in the entire world. Mallards, however, don't pose a large conservation problem likeliness compared to the raccoon, raccoon dog, and elk. 
== Strange adaptations ==
Mallard ducks in Chuliana are unique from mallard ducks in other countries. Mallards usually tend to swim constantly in other countries and this is also true in Chuliana, but mallards have acted similar to those of crows, pigeons and magpies in Chuliana, having being found nesting in sewer drains, basements, mountains, and in alleyways, with some having to appear to have no contact with water whatsoever; majority of mallard ducks still tend to nest near rivers and sometimes oceanwater in Chuliana, however.