Misc: How many legs do scorpions run about on?

Questions

The chameleon has a tongue that is _______ times the length of its body?

In the air, puffins are powerful flyers, beating their wings 300 to 400 times a minute to achieve speeds up to _____ miles per hour?

The world's fastest reptile (measured on land) is the spiny-tailed iguana of Costa Rica. It has been clocked at nearly _____ miles per hour?

The life expectancy of the average mockingbird is ____ years?

Pigs, walruses, and light-colored horses can be?