Woodpecker (image) University of Utah Share Print E-Mail Caption A West Indian woodpecker (Melanerpes superciliaris) - in the Zapata swamp, Bay of Pigs, Cuba. The woodpecker is an example of an ecosystem engineer bird. Credit Cagan Sekercioglu Usage Restrictions None Share Print E-Mail 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.