Not sure if it’s a genuine question but I’ll try to answer, I think when worms detect vibration they associate it as rain, that is why they go up ground to prevent drowning.
Edit: I got curious and it turns out my assumption was false, looks like it might be because it’s easier to migrate, then there is also to avoid predator.
What the heck is even the right explanation for this?
Not sure if it’s a genuine question but I’ll try to answer, I think when worms detect vibration they associate it as rain, that is why they go up ground to prevent drowning.
Edit: I got curious and it turns out my assumption was false, looks like it might be because it’s easier to migrate, then there is also to avoid predator.
https://www.scientificamerican.com/article/why-earthworms-surface-after-rain/
Wow, that meme picture is a real thing? TIL;