Some of the animals “likely arrived during recent El Niño phenomena” when ocean currents “temporarily reversed” direction, ...

Keep an eye out for marine iguanas on the Galápagos Islands. These underwater Godzillas are found nowhere else on Earth!

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 ...

Photo from Getty Images / iStockphoto Plunging into the crystalline waters of the Galápagos Islands, scuba divers swam along a coral reef and watched its ever-shifting marine life. Amid the ...