What do orb weavers eat?

Orb weavers are carnivorous and primarily feed on insects, which they capture using their webs. Their diets can vary depending on the species and location, but some of the insects they typically prey on include:

1. Flies: Orb weavers commonly catch various types of flies, including houseflies, fruit flies, vinegar flies, and crane flies.

2. Moths: Moths are another common food source for orb weavers. They may catch a wide range of moth species, including clothes moths, pantry moths, and many others that fly at night.

3. Beetles: Orb webs can also trap beetles of different sizes and species. Ground beetles, scarab beetles, and click beetles are some examples.

4. Wasps and Bees: Some orb weaver species may also capture wasps and bees that happen to fly into their webs.

5. Other Insects: In addition to the above, orb weavers can prey on other insects such as grasshoppers, crickets, dragonflies, and spiders, including smaller orb weavers.

It's important to note that orb weaver diets can vary based on the availability of prey in their environment. They are opportunistic hunters and will take advantage of whatever insects fly into their webs.