Rockhopper penguin the tip of South America and the Falkland Islands and is very sensitive to food web changes, there is little foreseeable opportunity for the penguins to recover. Rockhoppers are seen in the films, "The Pebble and the Penguin", "Happy Feet" and "Happy Feet 2", "Surf's Up" and "", and "The Wild". Rockhopper penguin The rockhopper penguins are three closely related taxa of crested penguins that have been traditionally treated as a single species and are sometimes split into three species. Not all experts agree on the classification of these penguins. Some consider all three as distinct species, some split the
Bird tracks in the field using a handheld palm pilot and GPS system that streamlines the collection process. This free program is called CyberTracker. In order to make sure that data is reliable, a tracker evaluation system has been put in place through the CyberTracker organization. Bird tracks Bird tracking provides a way to assess the habitat range and behavior of birds without ever seeing the bird. Bird tracking falls under the category of tracking and is related to animal tracking. A guide to bird tracking has been published. Bird tracking is a tool used by naturalists to assess what birds are