Woodpecker (IMAGE) University of Utah Caption A West Indian woodpecker (<i>Melanerpes superciliaris</i>) - in the Zapata swamp, Bay of Pigs, Cuba. The woodpecker is an example of an ecosystem engineer bird. Credit Cagan Sekercioglu Usage Restrictions None 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.