Greg Lewbart is catching marine iguanas to study their unusual shrinking adaptation. On the Galápagos Islands, Greg Lewbart and his team are trying to catch a marine iguana. Their goal is to study the ...
The Fort Worth Zoo's iconic iguana Iggy is back in his familiar spot this morning. Zoo staff gave the sculpture a major makeover the last couple of months, and Iggy is now showing off his new, fresh ...
The lizards likely reached the islands by hitching a ride on logs, vegetation or other debris, and diverged from their terrestrial cousins some 4.5 million years ago. Javier Aznar González Rueda A ...
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