Wow. How did something that big come out of that little pod/egg? See this critically endangered Lord Howe Island Stick Insect hatching right before your eyes. What's more, it will grow to be about as big as the size of your hand.
This insect came close to not even existing. After a British trade ship crashed in the South Pacific in the early 20th century, its rats scurried off deck onto the island that these stick insects called home and promptly ate all the bugs and like creatures. Apparently one small group of Lord Howe Island Sticks survived on a small section of a nearby island until they were discovered by a couple of Australian scientists. It's like the stuff of movies. You can read more about this fascinating story in an NPR article by Robert Krulwich.
This hatching process was filmed at the Melbourne Zoo in Australia. Press play and be fascinated.