This video is about a Lord Howe Island stick insect hatching.
On Vimeo, they say about it:
In a world first, zookeeper Rohan Cleave captured the amazing hatching process of a critically endangered Lord Howe Island Stick Insect at Melbourne Zoo. The eggs incubate for over 6 months and until now the hatching process has never been witnessed. If you didn’t see it you wouldn’t believe it could fit in that egg!