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