The robotic penguin spy cams featured in "Penguins: Spy in the Huddle" can withstand pounding waves and extreme temperatures. But what if you just wanted build a penguin cam that could withstand pounding the pavement and the occasional run-in with a dog? That's exactly what the online team at WNET (the PBS station that produces NATURE) did and they captured the entire two-week process in this 90 second time-lapse. Watch the finished product, affectionately named Duke, as he zips through the streets of New York on a quest to find a new huddle: https://www.youtube.com/watch?v=HeN3BTYrJug Watch "Penguins: Spy in the Huddle" on the NATURE website: http://www.pbs.org/wnet/nature/episodes/penguins-spy-in-the-huddle/episode-1-the-journey/9225/