The Lesser Yellowlegs breeds throughout the Arctic and the northern portion of provinces from British Columbia to Quebec. It winters along the coasts of the US and Mexico.
The Stilt Sandpiper breeds along the Arctic coast and winters along the Gulf of Mexico. It has a long way yet to go.
Similarly, the Long-billed Dowitcher breeds along the Arctic coast, but winters in Mexico.
A skittish bird, the Long-billed Dowitcher takes to the air when approached.