#self-defense
nature How do sea cucumbers defend themselves?
Sea cucumbers are marine animals known for their ability to expel their internal organs as a defense mechanism. However, this is not the only way... Read more
sports_mma What is the most common type of martial art in the world?
The most common type of martial art in the world is Karate. Karate is a Japanese martial art that emphasizes striking techniques such as punches,... Read more