CATDOLL : CATDOLL: Why can we hear the sound of the ocean tide from inside a snail shell?

1. Why can we hear the sound of the ocean tide from inside a snail shell?

The shape of the inside of the shell is curved and filled with air, so when you are in a noisy environment, the noise makes the air in the shell vibrate, so when you put the shell to your ear, you can hear the sound of the tide. When you are in a very quiet room, there are few sounds around, and the volume is very small, which cannot make the air in the shell vibrate, so when you put the shell to your ear, you will not hear the sound of the tide.

2. How can I not find the video of farm snail farming?

Mainly no one has uploaded videos on this, but there are some techniques you can click to see:

3. There is a kind of snail in Mengzi, Honghe Prefecture, Yunnan. What is the name of this snail? How to breed it? It would be best if you can provide pictures!

Do you see that the meat is very large and will not be cooked and eaten whole. Twenty pieces of meat will be picked out and roasted or fried?

We call it "cabbage snail" here. Its reproductive ability is indeed amazing. It probably eats some small creatures in the mud, so it should not conflict with shrimps.

4. Music of Family Outing Episode 6

This song is pinkpanther_theme

It is also the accompaniment song of "Album" in Hyori's third album~~~~~~~