shortened so they may not have any pleading grass or tall any more under certain circumstances they wouldn t be able to build their colony a tall will be able to reproduce. so the research is a document in the penguins numbers from above with a drone they ve been commissioned by the german environment ministry to get the big picture of what s happening here. because the camera looks directly down and takes picture after picture at certain intervals all. these pictures are supposed to work . that way we can piece them together as far as possible because. they do that here a few kilometers away at the alfred vega institute s noir maya station the research is used 3 d. simulators to collate their data on the colony in the long term they hope to deliver valuable information on if and how the emperor penguins are reacting to