What do ducks prey on or eat?

Ducks are omnivores, meaning they eat a wide range of food items, including both plants and animals. Some common foods that ducks eat include:

-Aquatic insects, such as water bugs, beetles, and larvae

-Small fish, such as minnows and sticklebacks

-Frogs, tadpoles, and other amphibians

-Snails and other small invertebrates

-Seeds, such as corn, wheat, and oats

-Fruits and vegetables, such as berries, apples, and lettuce

-Bread and other human-made foods

The specific diet of a duck can vary depending on the species, the time of year, and the availability of food sources in their habitat. For example, some ducks, such as mallards, are more likely to eat plants and seeds, while others, such as mergansers, are more likely to eat fish. Ducks are also known to change their diet based on the availability of food, and may consume different foods at different times of year or in different locations.

Ducks are generally opportunistic feeders, meaning they will eat whatever food sources are most easily available to them. However, some ducks, such as the ruddy duck, are known to have specialized diets and may only consume a limited number of food items.