Behold award-winning videos of the microscopic world, from the vasculature of a chicken egg to a water flea playing with algae. Like the still version of the competition, the movies were judged on whether they were visually outstanding as well as their ability to depict the intersection of science and art, according to Nikon. Some of the videos are scientific breakthroughs in their own right — we told you about one of the honorable mentions, a live-action video of a monkey cell, when it was first published last spring.

The videos feature Small World perennial favorites like zebrafish brains, fruit fly larvae and Arabidopsis thaliana plants, but seeing these things in motion lends them a whole different perspective. You can actually see the movement of tiny cell factories inside nerve cells in a fish brain, and watch the bulbous growth of a new root emerging from a plant’s primary root. Here is a collection of honorable mentions and the top three winners.

First Place
This video was the first time Oxford-based pathologist Anna Franz used this technique for injecting ink into a chick embryo. She cut a window into an egg to expose the 72-hour-old embryo and injected ink into its artery under a 3-D microscope to visualize the vascular system. “This movie not only demonstrates the power of the heart and the complexity of vasculature of the chick embryo, but also reflects the beauty of nature’s design,” Franz said.
Technique: Reflected light microscopy
Magnification: 10x