Glacial Waterfall - Austfonna is an ice cap located on Nordaustlandet in the Svalbard archipelago in Norway. During short Arctic summers, glacial water can be seen cascading out of the ice walls creating a visual spectacle.
Microscopic shot of a hummingbird's tongue. They lick the nectar with fringed, forked tongue. Capillary action along the fringe of their tongue helps draw nectar up into their throats so they can swallow.
but does it float A phytoplankton bloom swirls a in the South Atlantic Ocean about 600 km east of the Falkland Islands. Different types and quantities of phytoplankton exhibit different colours, such as the blues and greens in this image, ESA