I WONDER - What is The Smallest Vertebrate In The World?

The transcript discusses the smallest living vertebrate, a frog discovered in Papua New Guinea. This frog measures 7.7 millimeters, making it smaller than a centimeter and about half the size of a human fingernail.

What is the smallest living vertebrate?

• A fish

• A frog

• A lizard

• A bird

Where was the tiny frog discovered?

• Papua New Guinea

• Himalayas

• Sahara Desert

• Amazon Rainforest

What were scientists doing when they discovered the tiny frog?

• Studying plants

• Recording frog sounds

• Observing birds

• Measuring rainfall

How long is the tiny frog?

• 12 millimetres

• 10 millimetres

• 7.7 millimetres

• 5 millimetres

How does the size of the frog compare to a human fingernail?

• Half the size

• One-third the size

• Same size

• Twice the size