The need for speed! (2)

The video explores the function of tails in vertebrates, highlighting research funded by NSF at the University of California, Riverside. The study focuses on leopard geckos, which naturally lose their tails as a defense mechanism. Researchers found that tail movement affects gecko locomotion by influencing pelvis rotation, impacting stride length and speed. These findings may apply to other terrestrial animals and have practical applications in developing robots with enhanced locomotion capabilities.

What additional benefits do tails provide to vertebrates besides stability and balance?

• Improved vision

• Longer strides and greater speed

• Better hearing

• Enhanced camouflage

Why are leopard geckos considered ideal for studying tail function?

• They have colorful tails

• They can regrow their tails quickly

• They naturally lose their tails as a defense mechanism

• They have the longest tails among reptiles

What happens when the horizontal undulation of a gecko's tail is disrupted?

• It increases their speed

• It limits the rotation of their pelvis

• It enhances their jumping ability

• It makes them more aggressive

What is a potential application of the research findings on tail function?

• Improving human athletic performance

• Designing new types of footwear

• Creating robots with tails for better locomotion

• Developing faster cars

Which animals are likely to benefit from the findings about tail function?

• Flying animals

• Aquatic animals

• Terrestrial animals with tails

• Animals without tails