Useful information:
Only female ducks quack.

Ducks prefer to stay in water rather than on land and often go in Larger groups search for food to protect themselves from birds of prey. These birds are equipped for all temperatures and always ensure that their feathers are well greased and therefore water-repellent. Below there is an insulating down layer. This is how these omnivores can find food every season. To make eating easier Many ducks have specialized beaks with grooves or filters, like this mentioned slats. Ducks nest near the shore and like to hide In the shrubs.