Jeff Vanuga / Grizzly bear (Ursus arctos horribilis) emerging from den after hibernation. Grand Teton National Park, Wyoming, USA. April.
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Brent Stephenson / Flying fish (probably Cypselurus lineatus) in flight above the water, with tail breaking the surface creating a zig-zag as it gains more momentum to continue flying. Off Whitianga, Coromandel Peninsul...