Pink-eared Duck
Malacorhynchus membranaceus

see larger image Pink-eared Duck Malacorhynchus membranaceus San Diego Zoo - San Diego, CA © 2006 Jeff Whitlock see larger image Pink-eared Duck Malacorhynchus membranaceus San Diego Zoo - San Diego, CA © 2006 Jeff Whitlock

Related Links
Flickr - may have photos
Wikipedia - may have a species page