Science, Maths & Technology
The Galapagos
...world's iguanas, it's the best place for researchers to study them. First - catch your iguana Setting up a laboratory to study the iguanas. Which tortoise dropped that?! Collecting hormones from faeces for research into mating behaviour of the giant tortoise. Testing times How to catch and measure the stamina and speed of a marine iguana, and how to get a blood sample...