Frogs also create vortices that shed off their feet when swimming in water; the vortices from the two feet do not interfere with each other; therefore, each foot is generating forward propulsion independently.
The vortices from the two feet do not interfere with each other; therefore, each foot is generating forward propulsion independently. Frogs also create vortices that shed off their feet when swimming in water.
Frogs also create vortices that shed off their feet when swimming in water. The vortices from the two feet do not interfere with each other; therefore, each foot is generating forward propulsion independently.
Frogs also create vortices that shed off their feet when swimming in water. The vortices from the two feet do not interfere with each other; therefore, each foot is generating forward propulsion independently.