F/6.3, 1/640, ISO200.
It is quite entertaining to watch Greater Yellowlegs run after their prey. Those amazing birds made it look so easy, but I recommend no to try this at home, running and eating did not work out well for me. ( Ha Ha )
Interesting Fact: Greater Yellowlegs mainly eat insects and insect larvae during the breeding season. During winter and migration, small fish, crustaceans, snails, and other aquatic animals round out the diet. ( http://naturemappingfoundation.org/natmap/facts/greater_yellowlegs_712.html )