Freeze-dried Earthworms

https://www.bzypetfood.com/products/freeze-dried-earthworms.html

Freeze-dried Earthworms
Earthworms have high value as feed, and some poultry and livestock can be directly fed with live earthworms during aquaculture, but many times they require frozen processing. Earthworms can also be made into slurry or earthworm powder, which can be added to feed.