While they can sometimes catch bigger prey, their diet mostly consists of small creatures. Here are some examples:
* Insects: Platypuses eat a variety of insects, including larvae, beetles, and water bugs.
* Worms: Earthworms and other types of worms are a significant part of their diet.
* Crustaceans: They hunt for yabbies, crayfish, and other crustaceans.
* Small fish: Platypuses are opportunistic feeders and will eat small fish when available.
It's important to note that platypuses do not specifically target animals smaller than themselves. They are more likely to hunt prey that they can easily catch and swallow.