Everyone knows that National Geographic is the go-to if you want to see outstanding nature photography. They recently reached 100m followers on Instagram, and to celebrate this they opened up a photography contest across the photo-sharing platform – using the hashtag #natgeo100contest.
In the 24-hour contest window, the magazine received more than 94,000 photograph submissions. Scroll to see some of the best entries and head here for more.
Want some exclusive content? Join the UltraLinx mailing list here.