29 Nov, 2017 11:07 p.m. EST
Tringa melanoleuca Joel Sartore / National Geographic 162 Joel Sartore / National Geographic 162 Joel Sartore / National Geographic 162 Lobo del ártico Joel Sartore / National Geographic 162 Joel Sartore / National Geographic 162 Joel Sartore / National Geographic Joel Sartore / National Geographic 162 Joel Sartore / National Geographic 162 Joel Sartore / National Geographic Joel Sartore / National Geographic 162 Joel Sartore / National Geographic Joel Sartore / National Geographic 162