Field Guide · Wader Key
Which wader is it?
Start with the kind of bird it was. Pick out the two or three species it could have been. Then compare only those, and see what separates them.
Step 01Kind of bird
Step 02Shortlist the candidates
Step 03Compare and decide
STEP 01
What kind of bird was it?
Twelve groups · 36 species
STEP 02
Which could it have been?
Tap every one you cannot rule out
STEP 03
What separates them
Highlighted rows differ