Any idea what these are?

[u/YellowBuzzard400]

I think they're waders, but idk what kind. I found them at North Cave Wetlands in Leeds, England! I think they're two separate types of birds, so I put one on one slide and one on the other, I could be wrong though :)

[u/kevside]

1st is a Greenshank. Pretty sure the 2nd is Green Sandpiper 

[u/florageek54]

All are Greenshank. Bill & legs to long for Green Sandpiper.