Emperor Penguins (1 of 2) (IMAGE) Woods Hole Oceanographic Institution Caption In a new study, scientists say they can monitor the health of penguin colonies -- like this one at Pointe Géologie in Adélie Land in Antarctica -- by setting up long-term observatories that relay data to researchers thousands of miles away. Credit © Céline Le Bohec/IPEV/CNRS/CSM Usage Restrictions with proper credit License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.